2(x-1)+2(x+5)=8x

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Solution for 2(x-1)+2(x+5)=8x equation:


Simplifying
2(x + -1) + 2(x + 5) = 8x

Reorder the terms:
2(-1 + x) + 2(x + 5) = 8x
(-1 * 2 + x * 2) + 2(x + 5) = 8x
(-2 + 2x) + 2(x + 5) = 8x

Reorder the terms:
-2 + 2x + 2(5 + x) = 8x
-2 + 2x + (5 * 2 + x * 2) = 8x
-2 + 2x + (10 + 2x) = 8x

Reorder the terms:
-2 + 10 + 2x + 2x = 8x

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

Combine like terms: 2x + 2x = 4x
8 + 4x = 8x

Solving
8 + 4x = 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
8 + 4x + -8x = 8x + -8x

Combine like terms: 4x + -8x = -4x
8 + -4x = 8x + -8x

Combine like terms: 8x + -8x = 0
8 + -4x = 0

Add '-8' to each side of the equation.
8 + -8 + -4x = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -4x = 0 + -8
-4x = 0 + -8

Combine like terms: 0 + -8 = -8
-4x = -8

Divide each side by '-4'.
x = 2

Simplifying
x = 2

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