-12x-65-4x=87

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Solution for -12x-65-4x=87 equation:


Simplifying
-12x + -65 + -4x = 87

Reorder the terms:
-65 + -12x + -4x = 87

Combine like terms: -12x + -4x = -16x
-65 + -16x = 87

Solving
-65 + -16x = 87

Solving for variable 'x'.

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

Add '65' to each side of the equation.
-65 + 65 + -16x = 87 + 65

Combine like terms: -65 + 65 = 0
0 + -16x = 87 + 65
-16x = 87 + 65

Combine like terms: 87 + 65 = 152
-16x = 152

Divide each side by '-16'.
x = -9.5

Simplifying
x = -9.5

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