-7x+2(6x+9)=73

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Solution for -7x+2(6x+9)=73 equation:


Simplifying
-7x + 2(6x + 9) = 73

Reorder the terms:
-7x + 2(9 + 6x) = 73
-7x + (9 * 2 + 6x * 2) = 73
-7x + (18 + 12x) = 73

Reorder the terms:
18 + -7x + 12x = 73

Combine like terms: -7x + 12x = 5x
18 + 5x = 73

Solving
18 + 5x = 73

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 + 5x = 73 + -18

Combine like terms: 18 + -18 = 0
0 + 5x = 73 + -18
5x = 73 + -18

Combine like terms: 73 + -18 = 55
5x = 55

Divide each side by '5'.
x = 11

Simplifying
x = 11

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