-3x-5(-2x+18)=-13

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Solution for -3x-5(-2x+18)=-13 equation:


Simplifying
-3x + -5(-2x + 18) = -13

Reorder the terms:
-3x + -5(18 + -2x) = -13
-3x + (18 * -5 + -2x * -5) = -13
-3x + (-90 + 10x) = -13

Reorder the terms:
-90 + -3x + 10x = -13

Combine like terms: -3x + 10x = 7x
-90 + 7x = -13

Solving
-90 + 7x = -13

Solving for variable 'x'.

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

Add '90' to each side of the equation.
-90 + 90 + 7x = -13 + 90

Combine like terms: -90 + 90 = 0
0 + 7x = -13 + 90
7x = -13 + 90

Combine like terms: -13 + 90 = 77
7x = 77

Divide each side by '7'.
x = 11

Simplifying
x = 11

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