2(4x+7)-2=2-4x+8x

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Solution for 2(4x+7)-2=2-4x+8x equation:


Simplifying
2(4x + 7) + -2 = 2 + -4x + 8x

Reorder the terms:
2(7 + 4x) + -2 = 2 + -4x + 8x
(7 * 2 + 4x * 2) + -2 = 2 + -4x + 8x
(14 + 8x) + -2 = 2 + -4x + 8x

Reorder the terms:
14 + -2 + 8x = 2 + -4x + 8x

Combine like terms: 14 + -2 = 12
12 + 8x = 2 + -4x + 8x

Combine like terms: -4x + 8x = 4x
12 + 8x = 2 + 4x

Solving
12 + 8x = 2 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
12 + 8x + -4x = 2 + 4x + -4x

Combine like terms: 8x + -4x = 4x
12 + 4x = 2 + 4x + -4x

Combine like terms: 4x + -4x = 0
12 + 4x = 2 + 0
12 + 4x = 2

Add '-12' to each side of the equation.
12 + -12 + 4x = 2 + -12

Combine like terms: 12 + -12 = 0
0 + 4x = 2 + -12
4x = 2 + -12

Combine like terms: 2 + -12 = -10
4x = -10

Divide each side by '4'.
x = -2.5

Simplifying
x = -2.5

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