30x+40=10x+150

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Solution for 30x+40=10x+150 equation:


Simplifying
30x + 40 = 10x + 150

Reorder the terms:
40 + 30x = 10x + 150

Reorder the terms:
40 + 30x = 150 + 10x

Solving
40 + 30x = 150 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
40 + 30x + -10x = 150 + 10x + -10x

Combine like terms: 30x + -10x = 20x
40 + 20x = 150 + 10x + -10x

Combine like terms: 10x + -10x = 0
40 + 20x = 150 + 0
40 + 20x = 150

Add '-40' to each side of the equation.
40 + -40 + 20x = 150 + -40

Combine like terms: 40 + -40 = 0
0 + 20x = 150 + -40
20x = 150 + -40

Combine like terms: 150 + -40 = 110
20x = 110

Divide each side by '20'.
x = 5.5

Simplifying
x = 5.5

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