-7x-8=4x+25

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Solution for -7x-8=4x+25 equation:


Simplifying
-7x + -8 = 4x + 25

Reorder the terms:
-8 + -7x = 4x + 25

Reorder the terms:
-8 + -7x = 25 + 4x

Solving
-8 + -7x = 25 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-8 + -7x + -4x = 25 + 4x + -4x

Combine like terms: -7x + -4x = -11x
-8 + -11x = 25 + 4x + -4x

Combine like terms: 4x + -4x = 0
-8 + -11x = 25 + 0
-8 + -11x = 25

Add '8' to each side of the equation.
-8 + 8 + -11x = 25 + 8

Combine like terms: -8 + 8 = 0
0 + -11x = 25 + 8
-11x = 25 + 8

Combine like terms: 25 + 8 = 33
-11x = 33

Divide each side by '-11'.
x = -3

Simplifying
x = -3

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