8y+4-7=1

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Solution for 8y+4-7=1 equation: 


Simplifying
8y + 4 + -7 = 1

Reorder the terms:
4 + -7 + 8y = 1

Combine like terms: 4 + -7 = -3
-3 + 8y = 1

Solving
-3 + 8y = 1

Solving for variable 'y'.

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

Add '3' to each side of the equation.
-3 + 3 + 8y = 1 + 3

Combine like terms: -3 + 3 = 0
0 + 8y = 1 + 3
8y = 1 + 3

Combine like terms: 1 + 3 = 4
8y = 4

Divide each side by '8'.
y = 0.5

Simplifying
y = 0.5

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