5x+5(-7x+15)=-135

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Solution for 5x+5(-7x+15)=-135 equation:


Simplifying
5x + 5(-7x + 15) = -135

Reorder the terms:
5x + 5(15 + -7x) = -135
5x + (15 * 5 + -7x * 5) = -135
5x + (75 + -35x) = -135

Reorder the terms:
75 + 5x + -35x = -135

Combine like terms: 5x + -35x = -30x
75 + -30x = -135

Solving
75 + -30x = -135

Solving for variable 'x'.

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

Add '-75' to each side of the equation.
75 + -75 + -30x = -135 + -75

Combine like terms: 75 + -75 = 0
0 + -30x = -135 + -75
-30x = -135 + -75

Combine like terms: -135 + -75 = -210
-30x = -210

Divide each side by '-30'.
x = 7

Simplifying
x = 7

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