8x+2(x+10)=-80

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Solution for 8x+2(x+10)=-80 equation:


Simplifying
8x + 2(x + 10) = -80

Reorder the terms:
8x + 2(10 + x) = -80
8x + (10 * 2 + x * 2) = -80
8x + (20 + 2x) = -80

Reorder the terms:
20 + 8x + 2x = -80

Combine like terms: 8x + 2x = 10x
20 + 10x = -80

Solving
20 + 10x = -80

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + 10x = -80 + -20

Combine like terms: 20 + -20 = 0
0 + 10x = -80 + -20
10x = -80 + -20

Combine like terms: -80 + -20 = -100
10x = -100

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

Simplifying
x = -10

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