-7(-3x-2)+3(x-1)=3(1-x)-x

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Solution for -7(-3x-2)+3(x-1)=3(1-x)-x equation:


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

Reorder the terms:
-7(-2 + -3x) + 3(x + -1) = 3(1 + -1x) + -1x
(-2 * -7 + -3x * -7) + 3(x + -1) = 3(1 + -1x) + -1x
(14 + 21x) + 3(x + -1) = 3(1 + -1x) + -1x

Reorder the terms:
14 + 21x + 3(-1 + x) = 3(1 + -1x) + -1x
14 + 21x + (-1 * 3 + x * 3) = 3(1 + -1x) + -1x
14 + 21x + (-3 + 3x) = 3(1 + -1x) + -1x

Reorder the terms:
14 + -3 + 21x + 3x = 3(1 + -1x) + -1x

Combine like terms: 14 + -3 = 11
11 + 21x + 3x = 3(1 + -1x) + -1x

Combine like terms: 21x + 3x = 24x
11 + 24x = 3(1 + -1x) + -1x
11 + 24x = (1 * 3 + -1x * 3) + -1x
11 + 24x = (3 + -3x) + -1x

Combine like terms: -3x + -1x = -4x
11 + 24x = 3 + -4x

Solving
11 + 24x = 3 + -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.
11 + 24x + 4x = 3 + -4x + 4x

Combine like terms: 24x + 4x = 28x
11 + 28x = 3 + -4x + 4x

Combine like terms: -4x + 4x = 0
11 + 28x = 3 + 0
11 + 28x = 3

Add '-11' to each side of the equation.
11 + -11 + 28x = 3 + -11

Combine like terms: 11 + -11 = 0
0 + 28x = 3 + -11
28x = 3 + -11

Combine like terms: 3 + -11 = -8
28x = -8

Divide each side by '28'.
x = -0.2857142857

Simplifying
x = -0.2857142857

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