1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
frez [133]
3 years ago
6

-3x - 8 + 6x = 7 wat is the answer

Mathematics
2 answers:
Aliun [14]3 years ago
7 0
3x-8+6x=7
9x-8=7
9x=15
x=9/15
x=3/5

Fudgin [204]3 years ago
5 0
Answer:  " x = 5 " .
_______________________
Solve for "x"  ;  Given:  " -3x - 8 + 6x = 7 " ;
____________________
Combine the "like terms" on the left-hand side of the equation:

-3x + 6x = + 3x ;
__________________________
Rewrite the equation:

3x - 8 = 7 ;
________________
Add "8" to EACH SIDE of the equation:
____________________________
   3x - 8 + 8 = 7 + 8 ;
____________________________
to get:

        3x = 15  ;
____________________________
Divide EACH SIDE of the equation by "3" ; to isolate "x" on one side of the equation; and to solve for "x" ;
____________________________
        3x / 3 = 15 / 3  ;
____________________________
             x =  5  .
____________________________
You might be interested in
Can someone please teach me how to to this<br> Item: $30 Discount: 15%
seraphim [82]

Answer:

$25.5

Step-by-step explanation:

Sure, so the total of the

Item:

30 Dollars ($)

and the discount price is

15 percent (%)

So 30 times 0.15 because 30 is the price in total and 0.15 is the percentage but in a decimal form.

30 times 0.15 equals 4.5

4.5 is the amount that 15 % equals.

30 minus (-) 4.5 because once again the total is 30 and since we have a discount price then we minus (-) the discount price by the total and you get

A total with the discount price as 25.5 Dollars or $25.5

Hope this helps ;)

5 0
2 years ago
If the perimeter of a circular ground is 308 M find its radius​
crimeas [40]

Answer:

Correct option is

A

49m

The circumference of a circular field is 308m

Therefore, 2πr=308

⇒r=

2×22

308×7

⇒r=49m

Step-by-step explanation:

here you go

3 0
2 years ago
Read 2 more answers
A long-distance runner jogs at a constant speed of 7 miles per hour for 45 minutes. Which spreadsheet formula would give the dis
levacccp [35]
Answer is A.
Distance divided by time equal speed.
3 0
3 years ago
Read 2 more answers
Math hw write an expression step by step
FrozenT [24]
Look it up on google man
8 0
2 years ago
Through (-1,-4), parallel to y=7x-4
sweet [91]
Y=7x+3


They are parallel so the slope is the same and plug in the two coordinates to get the y intercept. This gives you y=7x+3
7 0
3 years ago
Other questions:
  • Berto has $12 to put gas in his car. If gas costs $3.75 per gallon, which ordered pair on the graph of the line relating number
    9·2 answers
  • 11.3562 rounded to the nearest hundred
    7·2 answers
  • Solve the equation x2 + 64 = 100
    5·1 answer
  • Lucas started off with $10.00. he gave away 20% of his money to his sister, and 30% of the remainder of his money to his brother
    8·2 answers
  • Use these numbers:
    7·2 answers
  • 15 POINTS AND BRAINLIEST Which function represents a quantity growing exponentially?
    12·1 answer
  • Jon is cooking enough lentils for lentil barley soup and lentil salad .The lentil barely soup recipe calls for 1/2 cup of dried
    7·1 answer
  • Its 3 questions plz answer I really need it.
    5·1 answer
  • Pls help me on this question people are just putting the answer as I don't know plsssss help me
    8·2 answers
  • A rectangle is 4xcm wide and 2cm long what do you notice
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!