4(-3x+2)+2x+3=21

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Solution for 4(-3x+2)+2x+3=21 equation:


Simplifying
4(-3x + 2) + 2x + 3 = 21

Reorder the terms:
4(2 + -3x) + 2x + 3 = 21
(2 * 4 + -3x * 4) + 2x + 3 = 21
(8 + -12x) + 2x + 3 = 21

Reorder the terms:
8 + 3 + -12x + 2x = 21

Combine like terms: 8 + 3 = 11
11 + -12x + 2x = 21

Combine like terms: -12x + 2x = -10x
11 + -10x = 21

Solving
11 + -10x = 21

Solving for variable 'x'.

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

Add '-11' to each side of the equation.
11 + -11 + -10x = 21 + -11

Combine like terms: 11 + -11 = 0
0 + -10x = 21 + -11
-10x = 21 + -11

Combine like terms: 21 + -11 = 10
-10x = 10

Divide each side by '-10'.
x = -1

Simplifying
x = -1

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