40-8x+5y=50+9x-7y

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Solution for 40-8x+5y=50+9x-7y equation:


Simplifying
40 + -8x + 5y = 50 + 9x + -7y

Solving
40 + -8x + 5y = 50 + 9x + -7y

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
40 + -8x + -9x + 5y = 50 + 9x + -9x + -7y

Combine like terms: -8x + -9x = -17x
40 + -17x + 5y = 50 + 9x + -9x + -7y

Combine like terms: 9x + -9x = 0
40 + -17x + 5y = 50 + 0 + -7y
40 + -17x + 5y = 50 + -7y

Add '-40' to each side of the equation.
40 + -17x + -40 + 5y = 50 + -40 + -7y

Reorder the terms:
40 + -40 + -17x + 5y = 50 + -40 + -7y

Combine like terms: 40 + -40 = 0
0 + -17x + 5y = 50 + -40 + -7y
-17x + 5y = 50 + -40 + -7y

Combine like terms: 50 + -40 = 10
-17x + 5y = 10 + -7y

Add '-5y' to each side of the equation.
-17x + 5y + -5y = 10 + -7y + -5y

Combine like terms: 5y + -5y = 0
-17x + 0 = 10 + -7y + -5y
-17x = 10 + -7y + -5y

Combine like terms: -7y + -5y = -12y
-17x = 10 + -12y

Divide each side by '-17'.
x = -0.5882352941 + 0.7058823529y

Simplifying
x = -0.5882352941 + 0.7058823529y

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