(7y-9)+(6y-1)=

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Solution for (7y-9)+(6y-1)= equation:


Simplifying
(7y + -9) + (6y + -1) = 0

Reorder the terms:
(-9 + 7y) + (6y + -1) = 0

Remove parenthesis around (-9 + 7y)
-9 + 7y + (6y + -1) = 0

Reorder the terms:
-9 + 7y + (-1 + 6y) = 0

Remove parenthesis around (-1 + 6y)
-9 + 7y + -1 + 6y = 0

Reorder the terms:
-9 + -1 + 7y + 6y = 0

Combine like terms: -9 + -1 = -10
-10 + 7y + 6y = 0

Combine like terms: 7y + 6y = 13y
-10 + 13y = 0

Solving
-10 + 13y = 0

Solving for variable 'y'.

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

Add '10' to each side of the equation.
-10 + 10 + 13y = 0 + 10

Combine like terms: -10 + 10 = 0
0 + 13y = 0 + 10
13y = 0 + 10

Combine like terms: 0 + 10 = 10
13y = 10

Divide each side by '13'.
y = 0.7692307692

Simplifying
y = 0.7692307692

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