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

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


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

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

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

Reorder the terms:
7 + 4x = 3x + -4(7 + -1x)
7 + 4x = 3x + (7 * -4 + -1x * -4)
7 + 4x = 3x + (-28 + 4x)

Reorder the terms:
7 + 4x = -28 + 3x + 4x

Combine like terms: 3x + 4x = 7x
7 + 4x = -28 + 7x

Solving
7 + 4x = -28 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
7 + 4x + -7x = -28 + 7x + -7x

Combine like terms: 4x + -7x = -3x
7 + -3x = -28 + 7x + -7x

Combine like terms: 7x + -7x = 0
7 + -3x = -28 + 0
7 + -3x = -28

Add '-7' to each side of the equation.
7 + -7 + -3x = -28 + -7

Combine like terms: 7 + -7 = 0
0 + -3x = -28 + -7
-3x = -28 + -7

Combine like terms: -28 + -7 = -35
-3x = -35

Divide each side by '-3'.
x = 11.66666667

Simplifying
x = 11.66666667

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