3(2x+4)+8=30

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Solution for 3(2x+4)+8=30 equation:


Simplifying
3(2x + 4) + 8 = 30

Reorder the terms:
3(4 + 2x) + 8 = 30
(4 * 3 + 2x * 3) + 8 = 30
(12 + 6x) + 8 = 30

Reorder the terms:
12 + 8 + 6x = 30

Combine like terms: 12 + 8 = 20
20 + 6x = 30

Solving
20 + 6x = 30

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + 6x = 30 + -20

Combine like terms: 20 + -20 = 0
0 + 6x = 30 + -20
6x = 30 + -20

Combine like terms: 30 + -20 = 10
6x = 10

Divide each side by '6'.
x = 1.666666667

Simplifying
x = 1.666666667

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