-7x+1=4x-87

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Solution for -7x+1=4x-87 equation:


Simplifying
-7x + 1 = 4x + -87

Reorder the terms:
1 + -7x = 4x + -87

Reorder the terms:
1 + -7x = -87 + 4x

Solving
1 + -7x = -87 + 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.
1 + -7x + -4x = -87 + 4x + -4x

Combine like terms: -7x + -4x = -11x
1 + -11x = -87 + 4x + -4x

Combine like terms: 4x + -4x = 0
1 + -11x = -87 + 0
1 + -11x = -87

Add '-1' to each side of the equation.
1 + -1 + -11x = -87 + -1

Combine like terms: 1 + -1 = 0
0 + -11x = -87 + -1
-11x = -87 + -1

Combine like terms: -87 + -1 = -88
-11x = -88

Divide each side by '-11'.
x = 8

Simplifying
x = 8

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