5(3x+1)=-21+2x

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Solution for 5(3x+1)=-21+2x equation:


Simplifying
5(3x + 1) = -21 + 2x

Reorder the terms:
5(1 + 3x) = -21 + 2x
(1 * 5 + 3x * 5) = -21 + 2x
(5 + 15x) = -21 + 2x

Solving
5 + 15x = -21 + 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.
5 + 15x + -2x = -21 + 2x + -2x

Combine like terms: 15x + -2x = 13x
5 + 13x = -21 + 2x + -2x

Combine like terms: 2x + -2x = 0
5 + 13x = -21 + 0
5 + 13x = -21

Add '-5' to each side of the equation.
5 + -5 + 13x = -21 + -5

Combine like terms: 5 + -5 = 0
0 + 13x = -21 + -5
13x = -21 + -5

Combine like terms: -21 + -5 = -26
13x = -26

Divide each side by '13'.
x = -2

Simplifying
x = -2

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