40x+5y=45

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Solution for 40x+5y=45 equation: 


Simplifying
40x + 5y = 45

Solving
40x + 5y = 45

Solving for variable 'x'.

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

Add '-5y' to each side of the equation.
40x + 5y + -5y = 45 + -5y

Combine like terms: 5y + -5y = 0
40x + 0 = 45 + -5y
40x = 45 + -5y

Divide each side by '40'.
x = 1.125 + -0.125y

Simplifying
x = 1.125 + -0.125y

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