2(5x+7)=2x-4

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Solution for 2(5x+7)=2x-4 equation:


Simplifying
2(5x + 7) = 2x + -4

Reorder the terms:
2(7 + 5x) = 2x + -4
(7 * 2 + 5x * 2) = 2x + -4
(14 + 10x) = 2x + -4

Reorder the terms:
14 + 10x = -4 + 2x

Solving
14 + 10x = -4 + 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.
14 + 10x + -2x = -4 + 2x + -2x

Combine like terms: 10x + -2x = 8x
14 + 8x = -4 + 2x + -2x

Combine like terms: 2x + -2x = 0
14 + 8x = -4 + 0
14 + 8x = -4

Add '-14' to each side of the equation.
14 + -14 + 8x = -4 + -14

Combine like terms: 14 + -14 = 0
0 + 8x = -4 + -14
8x = -4 + -14

Combine like terms: -4 + -14 = -18
8x = -18

Divide each side by '8'.
x = -2.25

Simplifying
x = -2.25

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