y+9+7y=49

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Solution for y+9+7y=49 equation: 


Simplifying
y + 9 + 7y = 49

Reorder the terms:
9 + y + 7y = 49

Combine like terms: y + 7y = 8y
9 + 8y = 49

Solving
9 + 8y = 49

Solving for variable 'y'.

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

Add '-9' to each side of the equation.
9 + -9 + 8y = 49 + -9

Combine like terms: 9 + -9 = 0
0 + 8y = 49 + -9
8y = 49 + -9

Combine like terms: 49 + -9 = 40
8y = 40

Divide each side by '8'.
y = 5

Simplifying
y = 5

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