8y-7y+4=

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Solution for 8y-7y+4= equation: 


Simplifying
8y + -7y + 4 = 0

Reorder the terms:
4 + 8y + -7y = 0

Combine like terms: 8y + -7y = 1y
4 + 1y = 0

Solving
4 + 1y = 0

Solving for variable 'y'.

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

Add '-4' to each side of the equation.
4 + -4 + 1y = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 1y = 0 + -4
1y = 0 + -4

Combine like terms: 0 + -4 = -4
1y = -4

Divide each side by '1'.
y = -4

Simplifying
y = -4

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