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

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


Simplifying
-3(2x + -7) + 4x = 2(x + 3) + -3x

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

Combine like terms: -6x + 4x = -2x
21 + -2x = 2(x + 3) + -3x

Reorder the terms:
21 + -2x = 2(3 + x) + -3x
21 + -2x = (3 * 2 + x * 2) + -3x
21 + -2x = (6 + 2x) + -3x

Combine like terms: 2x + -3x = -1x
21 + -2x = 6 + -1x

Solving
21 + -2x = 6 + -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 = 6 + -1x + x

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

Combine like terms: -1x + x = 0
21 + -1x = 6 + 0
21 + -1x = 6

Add '-21' to each side of the equation.
21 + -21 + -1x = 6 + -21

Combine like terms: 21 + -21 = 0
0 + -1x = 6 + -21
-1x = 6 + -21

Combine like terms: 6 + -21 = -15
-1x = -15

Divide each side by '-1'.
x = 15

Simplifying
x = 15

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