3x+(-2x-18)=-75

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Solution for 3x+(-2x-18)=-75 equation:


Simplifying
3x + (-2x + -18) = -75

Reorder the terms:
3x + (-18 + -2x) = -75

Remove parenthesis around (-18 + -2x)
3x + -18 + -2x = -75

Reorder the terms:
-18 + 3x + -2x = -75

Combine like terms: 3x + -2x = 1x
-18 + 1x = -75

Solving
-18 + 1x = -75

Solving for variable 'x'.

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

Add '18' to each side of the equation.
-18 + 18 + 1x = -75 + 18

Combine like terms: -18 + 18 = 0
0 + 1x = -75 + 18
1x = -75 + 18

Combine like terms: -75 + 18 = -57
1x = -57

Divide each side by '1'.
x = -57

Simplifying
x = -57

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