7y-49=-8y

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Solution for 7y-49=-8y equation:


Simplifying
7y + -49 = -8y

Reorder the terms:
-49 + 7y = -8y

Solving
-49 + 7y = -8y

Solving for variable 'y'.

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

Add '8y' to each side of the equation.
-49 + 7y + 8y = -8y + 8y

Combine like terms: 7y + 8y = 15y
-49 + 15y = -8y + 8y

Combine like terms: -8y + 8y = 0
-49 + 15y = 0

Add '49' to each side of the equation.
-49 + 49 + 15y = 0 + 49

Combine like terms: -49 + 49 = 0
0 + 15y = 0 + 49
15y = 0 + 49

Combine like terms: 0 + 49 = 49
15y = 49

Divide each side by '15'.
y = 3.266666667

Simplifying
y = 3.266666667

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