5x+3(2x-6)=80

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Solution for 5x+3(2x-6)=80 equation:


Simplifying
5x + 3(2x + -6) = 80

Reorder the terms:
5x + 3(-6 + 2x) = 80
5x + (-6 * 3 + 2x * 3) = 80
5x + (-18 + 6x) = 80

Reorder the terms:
-18 + 5x + 6x = 80

Combine like terms: 5x + 6x = 11x
-18 + 11x = 80

Solving
-18 + 11x = 80

Solving for variable 'x'.

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

Add '18' to each side of the equation.
-18 + 18 + 11x = 80 + 18

Combine like terms: -18 + 18 = 0
0 + 11x = 80 + 18
11x = 80 + 18

Combine like terms: 80 + 18 = 98
11x = 98

Divide each side by '11'.
x = 8.909090909

Simplifying
x = 8.909090909

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