6(3x+4)=78

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Solution for 6(3x+4)=78 equation:


Simplifying
6(3x + 4) = 78

Reorder the terms:
6(4 + 3x) = 78
(4 * 6 + 3x * 6) = 78
(24 + 18x) = 78

Solving
24 + 18x = 78

Solving for variable 'x'.

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

Add '-24' to each side of the equation.
24 + -24 + 18x = 78 + -24

Combine like terms: 24 + -24 = 0
0 + 18x = 78 + -24
18x = 78 + -24

Combine like terms: 78 + -24 = 54
18x = 54

Divide each side by '18'.
x = 3

Simplifying
x = 3

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