20x=30(1+x)

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Solution for 20x=30(1+x) equation: 


Simplifying
20x = 30(1 + x)
20x = (1 * 30 + x * 30)
20x = (30 + 30x)

Solving
20x = 30 + 30x

Solving for variable 'x'.

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

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

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

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

Divide each side by '-10'.
x = -3

Simplifying
x = -3

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