7y+21=98

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Solution for 7y+21=98 equation: 


Simplifying
7y + 21 = 98

Reorder the terms:
21 + 7y = 98

Solving
21 + 7y = 98

Solving for variable 'y'.

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

Add '-21' to each side of the equation.
21 + -21 + 7y = 98 + -21

Combine like terms: 21 + -21 = 0
0 + 7y = 98 + -21
7y = 98 + -21

Combine like terms: 98 + -21 = 77
7y = 77

Divide each side by '7'.
y = 11

Simplifying
y = 11

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