2 years ago

What is the solution to this equation?

Mathematics

2 answers:

elena-14-01-66 [18.8K]2 years ago

7 0

Answer:

Answer A is correct

Step-by-step explanation:

5x + 15 + 2x = 24 + 4x

Take 4x to left side.

5x + 15 + 2x - 4x = 24

Take 15 to right side.

5x + 2x - 4x = 24 - 15

Combine like terms.

3x = 9

Divide both sides by 3.

x = 3

pychu [463]2 years ago

4 0

Answer:

A. x = 3

Step-by-step explanation:

5x+15 + 2x = 24 +4x

7x+15=24+4x

7x+15-15=24+4x-15

7x=4x+9

7x-4x=4x+9-4x

3x=9

3x/3=9/3

x=3

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