3x+6(2x+18)=198

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Solution for 3x+6(2x+18)=198 equation:


Simplifying
3x + 6(2x + 18) = 198

Reorder the terms:
3x + 6(18 + 2x) = 198
3x + (18 * 6 + 2x * 6) = 198
3x + (108 + 12x) = 198

Reorder the terms:
108 + 3x + 12x = 198

Combine like terms: 3x + 12x = 15x
108 + 15x = 198

Solving
108 + 15x = 198

Solving for variable 'x'.

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

Add '-108' to each side of the equation.
108 + -108 + 15x = 198 + -108

Combine like terms: 108 + -108 = 0
0 + 15x = 198 + -108
15x = 198 + -108

Combine like terms: 198 + -108 = 90
15x = 90

Divide each side by '15'.
x = 6

Simplifying
x = 6

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