0.8x-0.2(50+x)=0.76(50)

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Solution for 0.8x-0.2(50+x)=0.76(50) equation:


Simplifying
0.8x + -0.2(50 + x) = 0.76(50)
0.8x + (50 * -0.2 + x * -0.2) = 0.76(50)
0.8x + (-10 + -0.2x) = 0.76(50)

Reorder the terms:
-10 + 0.8x + -0.2x = 0.76(50)

Combine like terms: 0.8x + -0.2x = 0.6x
-10 + 0.6x = 0.76(50)

Multiply 0.76 * 50
-10 + 0.6x = 38

Solving
-10 + 0.6x = 38

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 + 0.6x = 38 + 10

Combine like terms: -10 + 10 = 0
0 + 0.6x = 38 + 10
0.6x = 38 + 10

Combine like terms: 38 + 10 = 48
0.6x = 48

Divide each side by '0.6'.
x = 80

Simplifying
x = 80

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