7x-2+2y+9y-5-7x=

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Solution for 7x-2+2y+9y-5-7x= equation:


Simplifying
7x + -2 + 2y + 9y + -5 + -7x = 0

Reorder the terms:
-2 + -5 + 7x + -7x + 2y + 9y = 0

Combine like terms: -2 + -5 = -7
-7 + 7x + -7x + 2y + 9y = 0

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

Combine like terms: 2y + 9y = 11y
-7 + 11y = 0

Solving
-7 + 11y = 0

Solving for variable 'y'.

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

Add '7' to each side of the equation.
-7 + 7 + 11y = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 11y = 0 + 7
11y = 0 + 7

Combine like terms: 0 + 7 = 7
11y = 7

Divide each side by '11'.
y = 0.6363636364

Simplifying
y = 0.6363636364

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