3x+2(3x-4)=82

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Solution for 3x+2(3x-4)=82 equation:


Simplifying
3x + 2(3x + -4) = 82

Reorder the terms:
3x + 2(-4 + 3x) = 82
3x + (-4 * 2 + 3x * 2) = 82
3x + (-8 + 6x) = 82

Reorder the terms:
-8 + 3x + 6x = 82

Combine like terms: 3x + 6x = 9x
-8 + 9x = 82

Solving
-8 + 9x = 82

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 9x = 82 + 8

Combine like terms: -8 + 8 = 0
0 + 9x = 82 + 8
9x = 82 + 8

Combine like terms: 82 + 8 = 90
9x = 90

Divide each side by '9'.
x = 10

Simplifying
x = 10

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