6(x+2)-3x=30

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Solution for 6(x+2)-3x=30 equation:


Simplifying
6(x + 2) + -3x = 30

Reorder the terms:
6(2 + x) + -3x = 30
(2 * 6 + x * 6) + -3x = 30
(12 + 6x) + -3x = 30

Combine like terms: 6x + -3x = 3x
12 + 3x = 30

Solving
12 + 3x = 30

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 3x = 30 + -12

Combine like terms: 12 + -12 = 0
0 + 3x = 30 + -12
3x = 30 + -12

Combine like terms: 30 + -12 = 18
3x = 18

Divide each side by '3'.
x = 6

Simplifying
x = 6

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