0.35x+0.20(280-x)=65.75

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Solution for 0.35x+0.20(280-x)=65.75 equation:


Simplifying
0.35x + 0.20(280 + -1x) = 65.75
0.35x + (280 * 0.20 + -1x * 0.20) = 65.75
0.35x + (56 + -0.2x) = 65.75

Reorder the terms:
56 + 0.35x + -0.2x = 65.75

Combine like terms: 0.35x + -0.2x = 0.15x
56 + 0.15x = 65.75

Solving
56 + 0.15x = 65.75

Solving for variable 'x'.

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

Add '-56' to each side of the equation.
56 + -56 + 0.15x = 65.75 + -56

Combine like terms: 56 + -56 = 0
0 + 0.15x = 65.75 + -56
0.15x = 65.75 + -56

Combine like terms: 65.75 + -56 = 9.75
0.15x = 9.75

Divide each side by '0.15'.
x = 65

Simplifying
x = 65

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