0.378x+0.757(500-x)=215

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Solution for 0.378x+0.757(500-x)=215 equation:


Simplifying
0.378x + 0.757(500 + -1x) = 215
0.378x + (500 * 0.757 + -1x * 0.757) = 215
0.378x + (378.5 + -0.757x) = 215

Reorder the terms:
378.5 + 0.378x + -0.757x = 215

Combine like terms: 0.378x + -0.757x = -0.379x
378.5 + -0.379x = 215

Solving
378.5 + -0.379x = 215

Solving for variable 'x'.

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

Add '-378.5' to each side of the equation.
378.5 + -378.5 + -0.379x = 215 + -378.5

Combine like terms: 378.5 + -378.5 = 0.0
0.0 + -0.379x = 215 + -378.5
-0.379x = 215 + -378.5

Combine like terms: 215 + -378.5 = -163.5
-0.379x = -163.5

Divide each side by '-0.379'.
x = 431.3984169

Simplifying
x = 431.3984169

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