3x+6(2x-9)=36

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Solution for 3x+6(2x-9)=36 equation:


Simplifying
3x + 6(2x + -9) = 36

Reorder the terms:
3x + 6(-9 + 2x) = 36
3x + (-9 * 6 + 2x * 6) = 36
3x + (-54 + 12x) = 36

Reorder the terms:
-54 + 3x + 12x = 36

Combine like terms: 3x + 12x = 15x
-54 + 15x = 36

Solving
-54 + 15x = 36

Solving for variable 'x'.

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

Add '54' to each side of the equation.
-54 + 54 + 15x = 36 + 54

Combine like terms: -54 + 54 = 0
0 + 15x = 36 + 54
15x = 36 + 54

Combine like terms: 36 + 54 = 90
15x = 90

Divide each side by '15'.
x = 6

Simplifying
x = 6

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