-(-3+x)+4=2(x+3)-6x-7

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Solution for -(-3+x)+4=2(x+3)-6x-7 equation:


Simplifying
-1(-3 + x) + 4 = 2(x + 3) + -6x + -7
(-3 * -1 + x * -1) + 4 = 2(x + 3) + -6x + -7
(3 + -1x) + 4 = 2(x + 3) + -6x + -7

Reorder the terms:
3 + 4 + -1x = 2(x + 3) + -6x + -7

Combine like terms: 3 + 4 = 7
7 + -1x = 2(x + 3) + -6x + -7

Reorder the terms:
7 + -1x = 2(3 + x) + -6x + -7
7 + -1x = (3 * 2 + x * 2) + -6x + -7
7 + -1x = (6 + 2x) + -6x + -7

Reorder the terms:
7 + -1x = 6 + -7 + 2x + -6x

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

Combine like terms: 2x + -6x = -4x
7 + -1x = -1 + -4x

Solving
7 + -1x = -1 + -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.
7 + -1x + 4x = -1 + -4x + 4x

Combine like terms: -1x + 4x = 3x
7 + 3x = -1 + -4x + 4x

Combine like terms: -4x + 4x = 0
7 + 3x = -1 + 0
7 + 3x = -1

Add '-7' to each side of the equation.
7 + -7 + 3x = -1 + -7

Combine like terms: 7 + -7 = 0
0 + 3x = -1 + -7
3x = -1 + -7

Combine like terms: -1 + -7 = -8
3x = -8

Divide each side by '3'.
x = -2.666666667

Simplifying
x = -2.666666667

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