40x+.30=20+.70x

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Solution for 40x+.30=20+.70x equation:


Simplifying
40x + 0.30 = 20 + 0.70x

Reorder the terms:
0.30 + 40x = 20 + 0.70x

Solving
0.30 + 40x = 20 + 0.70x

Solving for variable 'x'.

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

Add '-0.70x' to each side of the equation.
0.30 + 40x + -0.70x = 20 + 0.70x + -0.70x

Combine like terms: 40x + -0.70x = 39.3x
0.30 + 39.3x = 20 + 0.70x + -0.70x

Combine like terms: 0.70x + -0.70x = 0.00
0.30 + 39.3x = 20 + 0.00
0.30 + 39.3x = 20

Add '-0.30' to each side of the equation.
0.30 + -0.30 + 39.3x = 20 + -0.30

Combine like terms: 0.30 + -0.30 = 0.00
0.00 + 39.3x = 20 + -0.30
39.3x = 20 + -0.30

Combine like terms: 20 + -0.30 = 19.7
39.3x = 19.7

Divide each side by '39.3'.
x = 0.5012722646

Simplifying
x = 0.5012722646

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