-2x-4x-45=87

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Solution for -2x-4x-45=87 equation: 


Simplifying
-2x + -4x + -45 = 87

Reorder the terms:
-45 + -2x + -4x = 87

Combine like terms: -2x + -4x = -6x
-45 + -6x = 87

Solving
-45 + -6x = 87

Solving for variable 'x'.

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

Add '45' to each side of the equation.
-45 + 45 + -6x = 87 + 45

Combine like terms: -45 + 45 = 0
0 + -6x = 87 + 45
-6x = 87 + 45

Combine like terms: 87 + 45 = 132
-6x = 132

Divide each side by '-6'.
x = -22

Simplifying
x = -22

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