-7x-6(-5x+15)=163

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Solution for -7x-6(-5x+15)=163 equation:


Simplifying
-7x + -6(-5x + 15) = 163

Reorder the terms:
-7x + -6(15 + -5x) = 163
-7x + (15 * -6 + -5x * -6) = 163
-7x + (-90 + 30x) = 163

Reorder the terms:
-90 + -7x + 30x = 163

Combine like terms: -7x + 30x = 23x
-90 + 23x = 163

Solving
-90 + 23x = 163

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 + 23x = 163 + 90

Combine like terms: -90 + 90 = 0
0 + 23x = 163 + 90
23x = 163 + 90

Combine like terms: 163 + 90 = 253
23x = 253

Divide each side by '23'.
x = 11

Simplifying
x = 11

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