-8(x+10)=2x-1

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Solution for -8(x+10)=2x-1 equation:


Simplifying
-8(x + 10) = 2x + -1

Reorder the terms:
-8(10 + x) = 2x + -1
(10 * -8 + x * -8) = 2x + -1
(-80 + -8x) = 2x + -1

Reorder the terms:
-80 + -8x = -1 + 2x

Solving
-80 + -8x = -1 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-80 + -8x + -2x = -1 + 2x + -2x

Combine like terms: -8x + -2x = -10x
-80 + -10x = -1 + 2x + -2x

Combine like terms: 2x + -2x = 0
-80 + -10x = -1 + 0
-80 + -10x = -1

Add '80' to each side of the equation.
-80 + 80 + -10x = -1 + 80

Combine like terms: -80 + 80 = 0
0 + -10x = -1 + 80
-10x = -1 + 80

Combine like terms: -1 + 80 = 79
-10x = 79

Divide each side by '-10'.
x = -7.9

Simplifying
x = -7.9

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