9-2(2x+1)=6(1-x)

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Solution for 9-2(2x+1)=6(1-x) equation:


Simplifying
9 + -2(2x + 1) = 6(1 + -1x)

Reorder the terms:
9 + -2(1 + 2x) = 6(1 + -1x)
9 + (1 * -2 + 2x * -2) = 6(1 + -1x)
9 + (-2 + -4x) = 6(1 + -1x)

Combine like terms: 9 + -2 = 7
7 + -4x = 6(1 + -1x)
7 + -4x = (1 * 6 + -1x * 6)
7 + -4x = (6 + -6x)

Solving
7 + -4x = 6 + -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 + -4x + 6x = 6 + -6x + 6x

Combine like terms: -4x + 6x = 2x
7 + 2x = 6 + -6x + 6x

Combine like terms: -6x + 6x = 0
7 + 2x = 6 + 0
7 + 2x = 6

Add '-7' to each side of the equation.
7 + -7 + 2x = 6 + -7

Combine like terms: 7 + -7 = 0
0 + 2x = 6 + -7
2x = 6 + -7

Combine like terms: 6 + -7 = -1
2x = -1

Divide each side by '2'.
x = -0.5

Simplifying
x = -0.5

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