3(7x+8)=108

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Solution for 3(7x+8)=108 equation: 


Simplifying
3(7x + 8) = 108

Reorder the terms:
3(8 + 7x) = 108
(8 * 3 + 7x * 3) = 108
(24 + 21x) = 108

Solving
24 + 21x = 108

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 + 21x = 108 + -24

Combine like terms: 24 + -24 = 0
0 + 21x = 108 + -24
21x = 108 + -24

Combine like terms: 108 + -24 = 84
21x = 84

Divide each side by '21'.
x = 4

Simplifying
x = 4

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