9*2x-72=18+12

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Solution for 9*2x-72=18+12 equation:


Simplifying
9 * 2x + -72 = 18 + 12

Multiply 9 * 2
18x + -72 = 18 + 12

Reorder the terms:
-72 + 18x = 18 + 12

Combine like terms: 18 + 12 = 30
-72 + 18x = 30

Solving
-72 + 18x = 30

Solving for variable 'x'.

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

Add '72' to each side of the equation.
-72 + 72 + 18x = 30 + 72

Combine like terms: -72 + 72 = 0
0 + 18x = 30 + 72
18x = 30 + 72

Combine like terms: 30 + 72 = 102
18x = 102

Divide each side by '18'.
x = 5.666666667

Simplifying
x = 5.666666667

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