8(3x+15)=3(5x+30)

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Solution for 8(3x+15)=3(5x+30) equation:


Simplifying
8(3x + 15) = 3(5x + 30)

Reorder the terms:
8(15 + 3x) = 3(5x + 30)
(15 * 8 + 3x * 8) = 3(5x + 30)
(120 + 24x) = 3(5x + 30)

Reorder the terms:
120 + 24x = 3(30 + 5x)
120 + 24x = (30 * 3 + 5x * 3)
120 + 24x = (90 + 15x)

Solving
120 + 24x = 90 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
120 + 24x + -15x = 90 + 15x + -15x

Combine like terms: 24x + -15x = 9x
120 + 9x = 90 + 15x + -15x

Combine like terms: 15x + -15x = 0
120 + 9x = 90 + 0
120 + 9x = 90

Add '-120' to each side of the equation.
120 + -120 + 9x = 90 + -120

Combine like terms: 120 + -120 = 0
0 + 9x = 90 + -120
9x = 90 + -120

Combine like terms: 90 + -120 = -30
9x = -30

Divide each side by '9'.
x = -3.333333333

Simplifying
x = -3.333333333

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