-5x+5(7x-18)=120

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Solution for -5x+5(7x-18)=120 equation:


Simplifying
-5x + 5(7x + -18) = 120

Reorder the terms:
-5x + 5(-18 + 7x) = 120
-5x + (-18 * 5 + 7x * 5) = 120
-5x + (-90 + 35x) = 120

Reorder the terms:
-90 + -5x + 35x = 120

Combine like terms: -5x + 35x = 30x
-90 + 30x = 120

Solving
-90 + 30x = 120

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 + 30x = 120 + 90

Combine like terms: -90 + 90 = 0
0 + 30x = 120 + 90
30x = 120 + 90

Combine like terms: 120 + 90 = 210
30x = 210

Divide each side by '30'.
x = 7

Simplifying
x = 7

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