5(2+4x)=42

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Solution for 5(2+4x)=42 equation: 


Simplifying
5(2 + 4x) = 42
(2 * 5 + 4x * 5) = 42
(10 + 20x) = 42

Solving
10 + 20x = 42

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 20x = 42 + -10

Combine like terms: 10 + -10 = 0
0 + 20x = 42 + -10
20x = 42 + -10

Combine like terms: 42 + -10 = 32
20x = 32

Divide each side by '20'.
x = 1.6

Simplifying
x = 1.6

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