2(4x-1)-(-3-x)=2(x-6)+76

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Solution for 2(4x-1)-(-3-x)=2(x-6)+76 equation:


Simplifying
2(4x + -1) + -1(-3 + -1x) = 2(x + -6) + 76

Reorder the terms:
2(-1 + 4x) + -1(-3 + -1x) = 2(x + -6) + 76
(-1 * 2 + 4x * 2) + -1(-3 + -1x) = 2(x + -6) + 76
(-2 + 8x) + -1(-3 + -1x) = 2(x + -6) + 76
-2 + 8x + (-3 * -1 + -1x * -1) = 2(x + -6) + 76
-2 + 8x + (3 + 1x) = 2(x + -6) + 76

Reorder the terms:
-2 + 3 + 8x + 1x = 2(x + -6) + 76

Combine like terms: -2 + 3 = 1
1 + 8x + 1x = 2(x + -6) + 76

Combine like terms: 8x + 1x = 9x
1 + 9x = 2(x + -6) + 76

Reorder the terms:
1 + 9x = 2(-6 + x) + 76
1 + 9x = (-6 * 2 + x * 2) + 76
1 + 9x = (-12 + 2x) + 76

Reorder the terms:
1 + 9x = -12 + 76 + 2x

Combine like terms: -12 + 76 = 64
1 + 9x = 64 + 2x

Solving
1 + 9x = 64 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
1 + 9x + -2x = 64 + 2x + -2x

Combine like terms: 9x + -2x = 7x
1 + 7x = 64 + 2x + -2x

Combine like terms: 2x + -2x = 0
1 + 7x = 64 + 0
1 + 7x = 64

Add '-1' to each side of the equation.
1 + -1 + 7x = 64 + -1

Combine like terms: 1 + -1 = 0
0 + 7x = 64 + -1
7x = 64 + -1

Combine like terms: 64 + -1 = 63
7x = 63

Divide each side by '7'.
x = 9

Simplifying
x = 9

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