40x-0.20(50+x)=-0.04(50)

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Solution for 40x-0.20(50+x)=-0.04(50) equation:


Simplifying
40x + -0.20(50 + x) = -0.04(50)
40x + (50 * -0.20 + x * -0.20) = -0.04(50)
40x + (-10 + -0.20x) = -0.04(50)

Reorder the terms:
-10 + 40x + -0.20x = -0.04(50)

Combine like terms: 40x + -0.20x = 39.8x
-10 + 39.8x = -0.04(50)

Multiply -0.04 * 50
-10 + 39.8x = -2

Solving
-10 + 39.8x = -2

Solving for variable 'x'.

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

Add '10' to each side of the equation.
-10 + 10 + 39.8x = -2 + 10

Combine like terms: -10 + 10 = 0
0 + 39.8x = -2 + 10
39.8x = -2 + 10

Combine like terms: -2 + 10 = 8
39.8x = 8

Divide each side by '39.8'.
x = 0.2010050251

Simplifying
x = 0.2010050251

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