20+(x-10)=.75x+17.5

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Solution for 20+(x-10)=.75x+17.5 equation:


Simplifying
20 + (x + -10) = 0.75x + 17.5

Reorder the terms:
20 + (-10 + x) = 0.75x + 17.5

Remove parenthesis around (-10 + x)
20 + -10 + x = 0.75x + 17.5

Combine like terms: 20 + -10 = 10
10 + x = 0.75x + 17.5

Reorder the terms:
10 + x = 17.5 + 0.75x

Solving
10 + x = 17.5 + 0.75x

Solving for variable 'x'.

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

Add '-0.75x' to each side of the equation.
10 + x + -0.75x = 17.5 + 0.75x + -0.75x

Combine like terms: x + -0.75x = 0.25x
10 + 0.25x = 17.5 + 0.75x + -0.75x

Combine like terms: 0.75x + -0.75x = 0.00
10 + 0.25x = 17.5 + 0.00
10 + 0.25x = 17.5

Add '-10' to each side of the equation.
10 + -10 + 0.25x = 17.5 + -10

Combine like terms: 10 + -10 = 0
0 + 0.25x = 17.5 + -10
0.25x = 17.5 + -10

Combine like terms: 17.5 + -10 = 7.5
0.25x = 7.5

Divide each side by '0.25'.
x = 30

Simplifying
x = 30

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