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
Goshia [24]
3 years ago
14

-5x + 9 = -3x + 1 solve the equation

Mathematics
1 answer:
Helen [10]3 years ago
3 0

Answer:

x=4

Step-by-step explanation:

Step 1: Add 3x to both sides.

−5x+9+3x=−3x+1+3x

−2x+9=1

Step 2: Subtract 9 from both sides.

−2x+9−9=1−9

−2x=−8

Step 3: Divide both sides by -2.

−2x/−2=−8/−2

You might be interested in
How to solve for y if  the equation is y=5/2x + 5 if x is zero
Karolina [17]
y=\dfrac{5}{2}\cdot0+5\\
y=0+5\\
y=5
5 0
3 years ago
Read 2 more answers
−5y=−5<br> 7x+6y=7<br> ​<br> Is (5,1) a solution of the system
enot [183]

Answer:no, (5,1) is not a solution for the equation. (1/7,1) will be a solution for the equation.

Step-by-step explanation:

one way to do it is to plug 1 as the y-value into the first equation which does work but when you plug 5 as the x-value and 1 as the y-value in the second equation, it will get you to 41 which does not match so it will not be an equation. the other way to check is to solve by substitution which for the first equation, you divide both side by -5 and get y=1 then substitute y with 1 in the second equation and subtract both side by 6 and get 7x=1 and divide both side by 7 to get 1/7. the y-value match but the x-value don't so (5,1) is not a solution.

8 0
3 years ago
Is 3(b+c) equivalent expressions?<br><br>A. True <br><br>B. False
andre [41]

Answer:

Is 3(b+c) equivalent expressions?

A. True

8 0
3 years ago
Read 2 more answers
What is the mean of this data set 82,105,247,119,94,202
Kazeer [188]

To find the mean, add the numbers, and divide by the amount of numbers there is.

(82 + 105 + 247 + 119 + 94 + 202)/6

Simplify. Remember to follow PEMDAS. First, add

(849)/6

Next, divide by 6

849/6 = 141.5

141.5 should be your answer

hope this helps

6 0
3 years ago
Read 2 more answers
A students cost for last summer at her community college was 2800. She spent 560 of that in books. What percent of last semester
svetoff [14.1K]

Form the ratio 560/2800 and then mult. the result by 100%:

560

--------- * 100% = 20%

2800

3 0
3 years ago
Other questions:
  • That sounds like a good deal, but how about I give you 10 points for an answer.
    8·2 answers
  • The attendance for a team's basketball game can be approximated with the polynomial -5x^2+80x+285, where x is the number of wins
    10·1 answer
  • PLEASE HELPPP!!!
    5·2 answers
  • A geometric sequence is defined by the recursive formula t1 = 64, tn = tn - 1 2 , where n ∈N and n &gt; 1. The sequence is
    12·2 answers
  • A soft drink manufacturer wishes to know how many soft drinks adults drink each week. They want to construct a 85% confidence in
    7·1 answer
  • My number is a perfect square the only prime number in its prime factorization is 2
    6·1 answer
  • Does 5 mm , 12 mm , and 17 mm form a right triangle
    15·1 answer
  • Kindly help out with this question!
    10·2 answers
  • Please help!!!!!!!11
    12·2 answers
  • 12. Solve the following inequality.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!