-2x-3(-3x-6)=102

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Solution for -2x-3(-3x-6)=102 equation:


Simplifying
-2x + -3(-3x + -6) = 102

Reorder the terms:
-2x + -3(-6 + -3x) = 102
-2x + (-6 * -3 + -3x * -3) = 102
-2x + (18 + 9x) = 102

Reorder the terms:
18 + -2x + 9x = 102

Combine like terms: -2x + 9x = 7x
18 + 7x = 102

Solving
18 + 7x = 102

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 + 7x = 102 + -18

Combine like terms: 18 + -18 = 0
0 + 7x = 102 + -18
7x = 102 + -18

Combine like terms: 102 + -18 = 84
7x = 84

Divide each side by '7'.
x = 12

Simplifying
x = 12

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