3+17=8y-4

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Solution for 3+17=8y-4 equation:


Simplifying
3 + 17 = 8y + -4

Combine like terms: 3 + 17 = 20
20 = 8y + -4

Reorder the terms:
20 = -4 + 8y

Solving
20 = -4 + 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.
20 + -8y = -4 + 8y + -8y

Combine like terms: 8y + -8y = 0
20 + -8y = -4 + 0
20 + -8y = -4

Add '-20' to each side of the equation.
20 + -20 + -8y = -4 + -20

Combine like terms: 20 + -20 = 0
0 + -8y = -4 + -20
-8y = -4 + -20

Combine like terms: -4 + -20 = -24
-8y = -24

Divide each side by '-8'.
y = 3

Simplifying
y = 3

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