40x+30=20-10x

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Solution for 40x+30=20-10x equation:


Simplifying
40x + 30 = 20 + -10x

Reorder the terms:
30 + 40x = 20 + -10x

Solving
30 + 40x = 20 + -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.
30 + 40x + 10x = 20 + -10x + 10x

Combine like terms: 40x + 10x = 50x
30 + 50x = 20 + -10x + 10x

Combine like terms: -10x + 10x = 0
30 + 50x = 20 + 0
30 + 50x = 20

Add '-30' to each side of the equation.
30 + -30 + 50x = 20 + -30

Combine like terms: 30 + -30 = 0
0 + 50x = 20 + -30
50x = 20 + -30

Combine like terms: 20 + -30 = -10
50x = -10

Divide each side by '50'.
x = -0.2

Simplifying
x = -0.2

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