-3-x+7x=-75

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Solution for -3-x+7x=-75 equation:


Simplifying
-3 + -1x + 7x = -75

Combine like terms: -1x + 7x = 6x
-3 + 6x = -75

Solving
-3 + 6x = -75

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 6x = -75 + 3

Combine like terms: -3 + 3 = 0
0 + 6x = -75 + 3
6x = -75 + 3

Combine like terms: -75 + 3 = -72
6x = -72

Divide each side by '6'.
x = -12

Simplifying
x = -12

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