7x-2(x-6)=5(8x-12)-(5-x)

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Solution for 7x-2(x-6)=5(8x-12)-(5-x) equation:


Simplifying
7x + -2(x + -6) = 5(8x + -12) + -1(5 + -1x)

Reorder the terms:
7x + -2(-6 + x) = 5(8x + -12) + -1(5 + -1x)
7x + (-6 * -2 + x * -2) = 5(8x + -12) + -1(5 + -1x)
7x + (12 + -2x) = 5(8x + -12) + -1(5 + -1x)

Reorder the terms:
12 + 7x + -2x = 5(8x + -12) + -1(5 + -1x)

Combine like terms: 7x + -2x = 5x
12 + 5x = 5(8x + -12) + -1(5 + -1x)

Reorder the terms:
12 + 5x = 5(-12 + 8x) + -1(5 + -1x)
12 + 5x = (-12 * 5 + 8x * 5) + -1(5 + -1x)
12 + 5x = (-60 + 40x) + -1(5 + -1x)
12 + 5x = -60 + 40x + (5 * -1 + -1x * -1)
12 + 5x = -60 + 40x + (-5 + 1x)

Reorder the terms:
12 + 5x = -60 + -5 + 40x + 1x

Combine like terms: -60 + -5 = -65
12 + 5x = -65 + 40x + 1x

Combine like terms: 40x + 1x = 41x
12 + 5x = -65 + 41x

Solving
12 + 5x = -65 + 41x

Solving for variable 'x'.

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

Add '-41x' to each side of the equation.
12 + 5x + -41x = -65 + 41x + -41x

Combine like terms: 5x + -41x = -36x
12 + -36x = -65 + 41x + -41x

Combine like terms: 41x + -41x = 0
12 + -36x = -65 + 0
12 + -36x = -65

Add '-12' to each side of the equation.
12 + -12 + -36x = -65 + -12

Combine like terms: 12 + -12 = 0
0 + -36x = -65 + -12
-36x = -65 + -12

Combine like terms: -65 + -12 = -77
-36x = -77

Divide each side by '-36'.
x = 2.138888889

Simplifying
x = 2.138888889

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