3(6x+3)-5(6x-5)=20

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Solution for 3(6x+3)-5(6x-5)=20 equation:


Simplifying
3(6x + 3) + -5(6x + -5) = 20

Reorder the terms:
3(3 + 6x) + -5(6x + -5) = 20
(3 * 3 + 6x * 3) + -5(6x + -5) = 20
(9 + 18x) + -5(6x + -5) = 20

Reorder the terms:
9 + 18x + -5(-5 + 6x) = 20
9 + 18x + (-5 * -5 + 6x * -5) = 20
9 + 18x + (25 + -30x) = 20

Reorder the terms:
9 + 25 + 18x + -30x = 20

Combine like terms: 9 + 25 = 34
34 + 18x + -30x = 20

Combine like terms: 18x + -30x = -12x
34 + -12x = 20

Solving
34 + -12x = 20

Solving for variable 'x'.

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

Add '-34' to each side of the equation.
34 + -34 + -12x = 20 + -34

Combine like terms: 34 + -34 = 0
0 + -12x = 20 + -34
-12x = 20 + -34

Combine like terms: 20 + -34 = -14
-12x = -14

Divide each side by '-12'.
x = 1.166666667

Simplifying
x = 1.166666667

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