3(3+6x)-2=79

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Solution for 3(3+6x)-2=79 equation:


Simplifying
3(3 + 6x) + -2 = 79
(3 * 3 + 6x * 3) + -2 = 79
(9 + 18x) + -2 = 79

Reorder the terms:
9 + -2 + 18x = 79

Combine like terms: 9 + -2 = 7
7 + 18x = 79

Solving
7 + 18x = 79

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 18x = 79 + -7

Combine like terms: 7 + -7 = 0
0 + 18x = 79 + -7
18x = 79 + -7

Combine like terms: 79 + -7 = 72
18x = 72

Divide each side by '18'.
x = 4

Simplifying
x = 4

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