9x-1+2y=-5

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Solution for 9x-1+2y=-5 equation:


Simplifying
9x + -1 + 2y = -5

Reorder the terms:
-1 + 9x + 2y = -5

Solving
-1 + 9x + 2y = -5

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 9x + 1 + 2y = -5 + 1

Reorder the terms:
-1 + 1 + 9x + 2y = -5 + 1

Combine like terms: -1 + 1 = 0
0 + 9x + 2y = -5 + 1
9x + 2y = -5 + 1

Combine like terms: -5 + 1 = -4
9x + 2y = -4

Add '-2y' to each side of the equation.
9x + 2y + -2y = -4 + -2y

Combine like terms: 2y + -2y = 0
9x + 0 = -4 + -2y
9x = -4 + -2y

Divide each side by '9'.
x = -0.4444444444 + -0.2222222222y

Simplifying
x = -0.4444444444 + -0.2222222222y

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