21y+5y=6y+100

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Solution for 21y+5y=6y+100 equation: 


Simplifying
21y + 5y = 6y + 100

Combine like terms: 21y + 5y = 26y
26y = 6y + 100

Reorder the terms:
26y = 100 + 6y

Solving
26y = 100 + 6y

Solving for variable 'y'.

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

Add '-6y' to each side of the equation.
26y + -6y = 100 + 6y + -6y

Combine like terms: 26y + -6y = 20y
20y = 100 + 6y + -6y

Combine like terms: 6y + -6y = 0
20y = 100 + 0
20y = 100

Divide each side by '20'.
y = 5

Simplifying
y = 5

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