5(2x+6)=42

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Solution for 5(2x+6)=42 equation:


Simplifying
5(2x + 6) = 42

Reorder the terms:
5(6 + 2x) = 42
(6 * 5 + 2x * 5) = 42
(30 + 10x) = 42

Solving
30 + 10x = 42

Solving for variable 'x'.

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

Add '-30' to each side of the equation.
30 + -30 + 10x = 42 + -30

Combine like terms: 30 + -30 = 0
0 + 10x = 42 + -30
10x = 42 + -30

Combine like terms: 42 + -30 = 12
10x = 12

Divide each side by '10'.
x = 1.2

Simplifying
x = 1.2

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