-7+21y+23=16

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Solution for -7+21y+23=16 equation:


Simplifying
-7 + 21y + 23 = 16

Reorder the terms:
-7 + 23 + 21y = 16

Combine like terms: -7 + 23 = 16
16 + 21y = 16

Add '-16' to each side of the equation.
16 + -16 + 21y = 16 + -16

Combine like terms: 16 + -16 = 0
0 + 21y = 16 + -16
21y = 16 + -16

Combine like terms: 16 + -16 = 0
21y = 0

Solving
21y = 0

Solving for variable 'y'.

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

Divide each side by '21'.
y = 0

Simplifying
y = 0

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