3.5x+2.5y=140

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Solution for 3.5x+2.5y=140 equation: 


Simplifying
3.5x + 2.5y = 140

Solving
3.5x + 2.5y = 140

Solving for variable 'x'.

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

Add '-2.5y' to each side of the equation.
3.5x + 2.5y + -2.5y = 140 + -2.5y

Combine like terms: 2.5y + -2.5y = 0.0
3.5x + 0.0 = 140 + -2.5y
3.5x = 140 + -2.5y

Divide each side by '3.5'.
x = 40 + -0.7142857143y

Simplifying
x = 40 + -0.7142857143y

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