40x=30(x+20)

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Solution for 40x=30(x+20) equation:


Simplifying
40x = 30(x + 20)

Reorder the terms:
40x = 30(20 + x)
40x = (20 * 30 + x * 30)
40x = (600 + 30x)

Solving
40x = 600 + 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.
40x + -30x = 600 + 30x + -30x

Combine like terms: 40x + -30x = 10x
10x = 600 + 30x + -30x

Combine like terms: 30x + -30x = 0
10x = 600 + 0
10x = 600

Divide each side by '10'.
x = 60

Simplifying
x = 60

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