-8=4-7y

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Solution for -8=4-7y equation:


Simplifying
-8 = 4 + -7y

Solving
-8 = 4 + -7y

Solving for variable 'y'.

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

Add '7y' to each side of the equation.
-8 + 7y = 4 + -7y + 7y

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

Add '8' to each side of the equation.
-8 + 8 + 7y = 4 + 8

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

Combine like terms: 4 + 8 = 12
7y = 12

Divide each side by '7'.
y = 1.714285714

Simplifying
y = 1.714285714

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