8+12x=3(5+9x)

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Solution for 8+12x=3(5+9x) equation:


Simplifying
8 + 12x = 3(5 + 9x)
8 + 12x = (5 * 3 + 9x * 3)
8 + 12x = (15 + 27x)

Solving
8 + 12x = 15 + 27x

Solving for variable 'x'.

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

Add '-27x' to each side of the equation.
8 + 12x + -27x = 15 + 27x + -27x

Combine like terms: 12x + -27x = -15x
8 + -15x = 15 + 27x + -27x

Combine like terms: 27x + -27x = 0
8 + -15x = 15 + 0
8 + -15x = 15

Add '-8' to each side of the equation.
8 + -8 + -15x = 15 + -8

Combine like terms: 8 + -8 = 0
0 + -15x = 15 + -8
-15x = 15 + -8

Combine like terms: 15 + -8 = 7
-15x = 7

Divide each side by '-15'.
x = -0.4666666667

Simplifying
x = -0.4666666667

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