7+5y+2+1=

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Solution for 7+5y+2+1= equation:


Simplifying
7 + 5y + 2 + 1 = 0

Reorder the terms:
7 + 2 + 1 + 5y = 0

Combine like terms: 7 + 2 = 9
9 + 1 + 5y = 0

Combine like terms: 9 + 1 = 10
10 + 5y = 0

Solving
10 + 5y = 0

Solving for variable 'y'.

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

Add '-10' to each side of the equation.
10 + -10 + 5y = 0 + -10

Combine like terms: 10 + -10 = 0
0 + 5y = 0 + -10
5y = 0 + -10

Combine like terms: 0 + -10 = -10
5y = -10

Divide each side by '5'.
y = -2

Simplifying
y = -2

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