10x+40=70-30x

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Solution for 10x+40=70-30x equation:


Simplifying
10x + 40 = 70 + -30x

Reorder the terms:
40 + 10x = 70 + -30x

Solving
40 + 10x = 70 + -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.
40 + 10x + 30x = 70 + -30x + 30x

Combine like terms: 10x + 30x = 40x
40 + 40x = 70 + -30x + 30x

Combine like terms: -30x + 30x = 0
40 + 40x = 70 + 0
40 + 40x = 70

Add '-40' to each side of the equation.
40 + -40 + 40x = 70 + -40

Combine like terms: 40 + -40 = 0
0 + 40x = 70 + -40
40x = 70 + -40

Combine like terms: 70 + -40 = 30
40x = 30

Divide each side by '40'.
x = 0.75

Simplifying
x = 0.75

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