-7x-22=-8x-7

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Solution for -7x-22=-8x-7 equation:


Simplifying
-7x + -22 = -8x + -7

Reorder the terms:
-22 + -7x = -8x + -7

Reorder the terms:
-22 + -7x = -7 + -8x

Solving
-22 + -7x = -7 + -8x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '8x' to each side of the equation.
-22 + -7x + 8x = -7 + -8x + 8x

Combine like terms: -7x + 8x = 1x
-22 + 1x = -7 + -8x + 8x

Combine like terms: -8x + 8x = 0
-22 + 1x = -7 + 0
-22 + 1x = -7

Add '22' to each side of the equation.
-22 + 22 + 1x = -7 + 22

Combine like terms: -22 + 22 = 0
0 + 1x = -7 + 22
1x = -7 + 22

Combine like terms: -7 + 22 = 15
1x = 15

Divide each side by '1'.
x = 15

Simplifying
x = 15

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