20x+42=2x+14

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Solution for 20x+42=2x+14 equation:


Simplifying
20x + 42 = 2x + 14

Reorder the terms:
42 + 20x = 2x + 14

Reorder the terms:
42 + 20x = 14 + 2x

Solving
42 + 20x = 14 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
42 + 20x + -2x = 14 + 2x + -2x

Combine like terms: 20x + -2x = 18x
42 + 18x = 14 + 2x + -2x

Combine like terms: 2x + -2x = 0
42 + 18x = 14 + 0
42 + 18x = 14

Add '-42' to each side of the equation.
42 + -42 + 18x = 14 + -42

Combine like terms: 42 + -42 = 0
0 + 18x = 14 + -42
18x = 14 + -42

Combine like terms: 14 + -42 = -28
18x = -28

Divide each side by '18'.
x = -1.555555556

Simplifying
x = -1.555555556

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