7(2x+1)=2x-8x

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Solution for 7(2x+1)=2x-8x equation:


Simplifying
7(2x + 1) = 2x + -8x

Reorder the terms:
7(1 + 2x) = 2x + -8x
(1 * 7 + 2x * 7) = 2x + -8x
(7 + 14x) = 2x + -8x

Combine like terms: 2x + -8x = -6x
7 + 14x = -6x

Solving
7 + 14x = -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
7 + 14x + 6x = -6x + 6x

Combine like terms: 14x + 6x = 20x
7 + 20x = -6x + 6x

Combine like terms: -6x + 6x = 0
7 + 20x = 0

Add '-7' to each side of the equation.
7 + -7 + 20x = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 20x = 0 + -7
20x = 0 + -7

Combine like terms: 0 + -7 = -7
20x = -7

Divide each side by '20'.
x = -0.35

Simplifying
x = -0.35

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