What is the answer to 7x-7=12x+13

Mathematics

2 answers:

Iteru [2.4K]2 years ago

7 0

Answer:

x = -4

Step-by-step explanation:

First, add 7 to both sides:

7x - 7= 12x + 13

7x = 12x + 20

Subtract 12x from both sides:

-5x = 20

Divide each side by -5:

x = -4

So, the answer is x = -4

QveST [7]2 years ago

5 0

Answer:

x = − 4

Step-by-step explanation:

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