0.45x+0.30(270-x)=93.75

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Solution for 0.45x+0.30(270-x)=93.75 equation:


Simplifying
0.45x + 0.30(270 + -1x) = 93.75
0.45x + (270 * 0.30 + -1x * 0.30) = 93.75
0.45x + (81 + -0.3x) = 93.75

Reorder the terms:
81 + 0.45x + -0.3x = 93.75

Combine like terms: 0.45x + -0.3x = 0.15x
81 + 0.15x = 93.75

Solving
81 + 0.15x = 93.75

Solving for variable 'x'.

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

Add '-81' to each side of the equation.
81 + -81 + 0.15x = 93.75 + -81

Combine like terms: 81 + -81 = 0
0 + 0.15x = 93.75 + -81
0.15x = 93.75 + -81

Combine like terms: 93.75 + -81 = 12.75
0.15x = 12.75

Divide each side by '0.15'.
x = 85

Simplifying
x = 85

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