3(5x-6)-9x=4(x+2)

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Solution for 3(5x-6)-9x=4(x+2) equation:


Simplifying
3(5x + -6) + -9x = 4(x + 2)

Reorder the terms:
3(-6 + 5x) + -9x = 4(x + 2)
(-6 * 3 + 5x * 3) + -9x = 4(x + 2)
(-18 + 15x) + -9x = 4(x + 2)

Combine like terms: 15x + -9x = 6x
-18 + 6x = 4(x + 2)

Reorder the terms:
-18 + 6x = 4(2 + x)
-18 + 6x = (2 * 4 + x * 4)
-18 + 6x = (8 + 4x)

Solving
-18 + 6x = 8 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-18 + 6x + -4x = 8 + 4x + -4x

Combine like terms: 6x + -4x = 2x
-18 + 2x = 8 + 4x + -4x

Combine like terms: 4x + -4x = 0
-18 + 2x = 8 + 0
-18 + 2x = 8

Add '18' to each side of the equation.
-18 + 18 + 2x = 8 + 18

Combine like terms: -18 + 18 = 0
0 + 2x = 8 + 18
2x = 8 + 18

Combine like terms: 8 + 18 = 26
2x = 26

Divide each side by '2'.
x = 13

Simplifying
x = 13

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