5(3x+1)=3(3x-7)

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Solution for 5(3x+1)=3(3x-7) equation:


Simplifying
5(3x + 1) = 3(3x + -7)

Reorder the terms:
5(1 + 3x) = 3(3x + -7)
(1 * 5 + 3x * 5) = 3(3x + -7)
(5 + 15x) = 3(3x + -7)

Reorder the terms:
5 + 15x = 3(-7 + 3x)
5 + 15x = (-7 * 3 + 3x * 3)
5 + 15x = (-21 + 9x)

Solving
5 + 15x = -21 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
5 + 15x + -9x = -21 + 9x + -9x

Combine like terms: 15x + -9x = 6x
5 + 6x = -21 + 9x + -9x

Combine like terms: 9x + -9x = 0
5 + 6x = -21 + 0
5 + 6x = -21

Add '-5' to each side of the equation.
5 + -5 + 6x = -21 + -5

Combine like terms: 5 + -5 = 0
0 + 6x = -21 + -5
6x = -21 + -5

Combine like terms: -21 + -5 = -26
6x = -26

Divide each side by '6'.
x = -4.333333333

Simplifying
x = -4.333333333

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