2(3x+4)=42

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Solution for 2(3x+4)=42 equation:


Simplifying
2(3x + 4) = 42

Reorder the terms:
2(4 + 3x) = 42
(4 * 2 + 3x * 2) = 42
(8 + 6x) = 42

Solving
8 + 6x = 42

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 6x = 42 + -8

Combine like terms: 8 + -8 = 0
0 + 6x = 42 + -8
6x = 42 + -8

Combine like terms: 42 + -8 = 34
6x = 34

Divide each side by '6'.
x = 5.666666667

Simplifying
x = 5.666666667

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