-25=-7x+87

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Solution for -25=-7x+87 equation:


Simplifying
-25 = -7x + 87

Reorder the terms:
-25 = 87 + -7x

Solving
-25 = 87 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
-25 + 7x = 87 + -7x + 7x

Combine like terms: -7x + 7x = 0
-25 + 7x = 87 + 0
-25 + 7x = 87

Add '25' to each side of the equation.
-25 + 25 + 7x = 87 + 25

Combine like terms: -25 + 25 = 0
0 + 7x = 87 + 25
7x = 87 + 25

Combine like terms: 87 + 25 = 112
7x = 112

Divide each side by '7'.
x = 16

Simplifying
x = 16

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