30x+20(1-x)=23

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Solution for 30x+20(1-x)=23 equation:


Simplifying
30x + 20(1 + -1x) = 23
30x + (1 * 20 + -1x * 20) = 23
30x + (20 + -20x) = 23

Reorder the terms:
20 + 30x + -20x = 23

Combine like terms: 30x + -20x = 10x
20 + 10x = 23

Solving
20 + 10x = 23

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + 10x = 23 + -20

Combine like terms: 20 + -20 = 0
0 + 10x = 23 + -20
10x = 23 + -20

Combine like terms: 23 + -20 = 3
10x = 3

Divide each side by '10'.
x = 0.3

Simplifying
x = 0.3

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