4x-3(2x+7)=8-(x-6)

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Solution for 4x-3(2x+7)=8-(x-6) equation:


Simplifying
4x + -3(2x + 7) = 8 + -1(x + -6)

Reorder the terms:
4x + -3(7 + 2x) = 8 + -1(x + -6)
4x + (7 * -3 + 2x * -3) = 8 + -1(x + -6)
4x + (-21 + -6x) = 8 + -1(x + -6)

Reorder the terms:
-21 + 4x + -6x = 8 + -1(x + -6)

Combine like terms: 4x + -6x = -2x
-21 + -2x = 8 + -1(x + -6)

Reorder the terms:
-21 + -2x = 8 + -1(-6 + x)
-21 + -2x = 8 + (-6 * -1 + x * -1)
-21 + -2x = 8 + (6 + -1x)

Combine like terms: 8 + 6 = 14
-21 + -2x = 14 + -1x

Solving
-21 + -2x = 14 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-21 + -2x + x = 14 + -1x + x

Combine like terms: -2x + x = -1x
-21 + -1x = 14 + -1x + x

Combine like terms: -1x + x = 0
-21 + -1x = 14 + 0
-21 + -1x = 14

Add '21' to each side of the equation.
-21 + 21 + -1x = 14 + 21

Combine like terms: -21 + 21 = 0
0 + -1x = 14 + 21
-1x = 14 + 21

Combine like terms: 14 + 21 = 35
-1x = 35

Divide each side by '-1'.
x = -35

Simplifying
x = -35

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