7=3(x-2)-(7-6x)-5x

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Solution for 7=3(x-2)-(7-6x)-5x equation:


Simplifying
7 = 3(x + -2) + -1(7 + -6x) + -5x

Reorder the terms:
7 = 3(-2 + x) + -1(7 + -6x) + -5x
7 = (-2 * 3 + x * 3) + -1(7 + -6x) + -5x
7 = (-6 + 3x) + -1(7 + -6x) + -5x
7 = -6 + 3x + (7 * -1 + -6x * -1) + -5x
7 = -6 + 3x + (-7 + 6x) + -5x

Reorder the terms:
7 = -6 + -7 + 3x + 6x + -5x

Combine like terms: -6 + -7 = -13
7 = -13 + 3x + 6x + -5x

Combine like terms: 3x + 6x = 9x
7 = -13 + 9x + -5x

Combine like terms: 9x + -5x = 4x
7 = -13 + 4x

Solving
7 = -13 + 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 + -4x = -13 + 4x + -4x

Combine like terms: 4x + -4x = 0
7 + -4x = -13 + 0
7 + -4x = -13

Add '-7' to each side of the equation.
7 + -7 + -4x = -13 + -7

Combine like terms: 7 + -7 = 0
0 + -4x = -13 + -7
-4x = -13 + -7

Combine like terms: -13 + -7 = -20
-4x = -20

Divide each side by '-4'.
x = 5

Simplifying
x = 5

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