20x+(-20)(1-x)=-15x+30(1-x)

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Solution for 20x+(-20)(1-x)=-15x+30(1-x) equation:


Simplifying
20x + (-20)(1 + -1x) = -15x + 30(1 + -1x)
20x + (1 * -20 + -1x * -20) = -15x + 30(1 + -1x)
20x + (-20 + 20x) = -15x + 30(1 + -1x)

Reorder the terms:
-20 + 20x + 20x = -15x + 30(1 + -1x)

Combine like terms: 20x + 20x = 40x
-20 + 40x = -15x + 30(1 + -1x)
-20 + 40x = -15x + (1 * 30 + -1x * 30)
-20 + 40x = -15x + (30 + -30x)

Reorder the terms:
-20 + 40x = 30 + -15x + -30x

Combine like terms: -15x + -30x = -45x
-20 + 40x = 30 + -45x

Solving
-20 + 40x = 30 + -45x

Solving for variable 'x'.

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

Add '45x' to each side of the equation.
-20 + 40x + 45x = 30 + -45x + 45x

Combine like terms: 40x + 45x = 85x
-20 + 85x = 30 + -45x + 45x

Combine like terms: -45x + 45x = 0
-20 + 85x = 30 + 0
-20 + 85x = 30

Add '20' to each side of the equation.
-20 + 20 + 85x = 30 + 20

Combine like terms: -20 + 20 = 0
0 + 85x = 30 + 20
85x = 30 + 20

Combine like terms: 30 + 20 = 50
85x = 50

Divide each side by '85'.
x = 0.5882352941

Simplifying
x = 0.5882352941

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