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
vaieri [72.5K]
3 years ago
8

3x+2(x-5)=25 show your work

Mathematics
1 answer:
Zanzabum3 years ago
8 0

Answer:

x = 7

Step-by-step explanation:

Expand 3x+2(x-5)=25 which looks like

3x+2x-10=25

Add similar elements: ( 3x+2x = 5x)

5x-10=25

Add 10 to both sides

5x-10+10 = 25 + 10

Simplfy

5x = 35

Divide both sides by 5

5x ÷ 5 = 35 ÷ 5  

Simplfy:

x = 7

have a wonderful day

You might be interested in
Cris answered 61 out of 66 questions correctly on a test. what is his test average to the nearest thousand?
qaws [65]
His test average is 92.42424242424242 which rounds up to 92.424.
4 0
3 years ago
Round 339.4749 to the nearest hundredth
ivanzaharov [21]

The thousandth place is 4, which is less than 5 ⇒ Discard


339.4749 ≈ 339.47


Answer: 339.47

6 0
3 years ago
Read 2 more answers
X² + y² = 36<br> State the domain and range of the relation
meriva

Answer:

Domain: from -6 to 6, inclusive

Range: from -6 to 6, inclusive

Step-by-step explanation:

It's a circle centred at origin with radius 6

4 0
2 years ago
Read 2 more answers
HELPPP ME PLS!!!!!!!!!!!!
mestny [16]
The correct answer is 1/3
7 0
2 years ago
Read 2 more answers
HELP PLEASE<br><br> Combine like terms to create an equivalent expression.
k0ka [10]
SOLUTION:

= ( 7 / 8 )m + 9 / 10 - 2m - 3 / 5

= - ( 9 / 8 )m + 3 / 10
6 0
3 years ago
Other questions:
  • A car with a 20 gallon gas tank can go 25 miles on 1gallon of gas. If the tank is full at the begining of the trip, how many tim
    11·2 answers
  • Which relationship describes angles 1 and 2?
    9·1 answer
  • Зc + 5 = 23<br> What is the answer?
    7·2 answers
  • Maya has $210 in a savings account for a new computer the computer cost $537.15 including sales tax. At the end of each week she
    11·1 answer
  • Whoever helps get Brainly and a Lot of points!
    15·1 answer
  • The water level in a pool is currently at 1/2 of an inch. Every hour, the water level increases 4.75 inches. How many hours will
    5·1 answer
  • 2x+3-5x+7<br> Find the Term for this question please?
    14·1 answer
  • You want to enlarge a picture by a factor of 5 from
    11·1 answer
  • Please answer this your award will be 20 points for the first answer and brainliest​
    12·1 answer
  • 50 people purchase item 5(the item 5 cost $18.94) seven of these customers use a coupon for 15% off. how much money do you make
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!