What is the answer to 4x-2-7=7x+25-31 ?

The answer to 4x-2-7=7x+25-31 is x=-1

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4x-2-7=7x+25-31

4 x - 2 - 7 = 7 x + 25 - 31

x = - 1

Solution steps

4 x - 2 - 7 = 7 x + 25 - 31

Subtract the numbers:

- 2 - 7 = - 9

4 x - 9 = 7 x + 25 - 31

Add/Subtract the numbers:

25 - 31 = - 6

4 x - 9 = 7 x - 6

Move

9

to the right side

4 x = 7 x + 3

Move

7 x

to the left side

- 3 x = 3

Divide both sides by

- 3

x = - 1

5 x + 7 = - 3 x + 31

h, c = (3 + y) h

x, 6 x + y = - 4

4 + x = 20

\frac{x}{7} + 5 = 8