5x+20-(-5x)+10=-80

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Solution for 5x+20-(-5x)+10=-80 equation:


Simplifying
5x + 20 + -1(-5x) + 10 = -80

Remove parenthesis around (-5x)
5x + 20 + -1 * -5x + 10 = -80

Multiply -1 * -5
5x + 20 + 5x + 10 = -80

Reorder the terms:
20 + 10 + 5x + 5x = -80

Combine like terms: 20 + 10 = 30
30 + 5x + 5x = -80

Combine like terms: 5x + 5x = 10x
30 + 10x = -80

Solving
30 + 10x = -80

Solving for variable 'x'.

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

Add '-30' to each side of the equation.
30 + -30 + 10x = -80 + -30

Combine like terms: 30 + -30 = 0
0 + 10x = -80 + -30
10x = -80 + -30

Combine like terms: -80 + -30 = -110
10x = -110

Divide each side by '10'.
x = -11

Simplifying
x = -11

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