7y-2y+1=16

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Solution for 7y-2y+1=16 equation:


Simplifying
7y + -2y + 1 = 16

Reorder the terms:
1 + 7y + -2y = 16

Combine like terms: 7y + -2y = 5y
1 + 5y = 16

Solving
1 + 5y = 16

Solving for variable 'y'.

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

Add '-1' to each side of the equation.
1 + -1 + 5y = 16 + -1

Combine like terms: 1 + -1 = 0
0 + 5y = 16 + -1
5y = 16 + -1

Combine like terms: 16 + -1 = 15
5y = 15

Divide each side by '5'.
y = 3

Simplifying
y = 3

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