9(4x+3)-15=6(x-2)+12

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Solution for 9(4x+3)-15=6(x-2)+12 equation:


Simplifying
9(4x + 3) + -15 = 6(x + -2) + 12

Reorder the terms:
9(3 + 4x) + -15 = 6(x + -2) + 12
(3 * 9 + 4x * 9) + -15 = 6(x + -2) + 12
(27 + 36x) + -15 = 6(x + -2) + 12

Reorder the terms:
27 + -15 + 36x = 6(x + -2) + 12

Combine like terms: 27 + -15 = 12
12 + 36x = 6(x + -2) + 12

Reorder the terms:
12 + 36x = 6(-2 + x) + 12
12 + 36x = (-2 * 6 + x * 6) + 12
12 + 36x = (-12 + 6x) + 12

Reorder the terms:
12 + 36x = -12 + 12 + 6x

Combine like terms: -12 + 12 = 0
12 + 36x = 0 + 6x
12 + 36x = 6x

Solving
12 + 36x = 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
12 + 36x + -6x = 6x + -6x

Combine like terms: 36x + -6x = 30x
12 + 30x = 6x + -6x

Combine like terms: 6x + -6x = 0
12 + 30x = 0

Add '-12' to each side of the equation.
12 + -12 + 30x = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 30x = 0 + -12
30x = 0 + -12

Combine like terms: 0 + -12 = -12
30x = -12

Divide each side by '30'.
x = -0.4

Simplifying
x = -0.4

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