2y+9x-7=

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Solution for 2y+9x-7= equation:


Simplifying
2y + 9x + -7 = 0

Reorder the terms:
-7 + 9x + 2y = 0

Solving
-7 + 9x + 2y = 0

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 9x + 7 + 2y = 0 + 7

Reorder the terms:
-7 + 7 + 9x + 2y = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 9x + 2y = 0 + 7
9x + 2y = 0 + 7

Combine like terms: 0 + 7 = 7
9x + 2y = 7

Add '-2y' to each side of the equation.
9x + 2y + -2y = 7 + -2y

Combine like terms: 2y + -2y = 0
9x + 0 = 7 + -2y
9x = 7 + -2y

Divide each side by '9'.
x = 0.7777777778 + -0.2222222222y

Simplifying
x = 0.7777777778 + -0.2222222222y

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