-2.9=7.1-5y

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Solution for -2.9=7.1-5y equation:


Simplifying
-2.9 = 7.1 + -5y

Solving
-2.9 = 7.1 + -5y

Solving for variable 'y'.

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

Add '5y' to each side of the equation.
-2.9 + 5y = 7.1 + -5y + 5y

Combine like terms: -5y + 5y = 0
-2.9 + 5y = 7.1 + 0
-2.9 + 5y = 7.1

Add '2.9' to each side of the equation.
-2.9 + 2.9 + 5y = 7.1 + 2.9

Combine like terms: -2.9 + 2.9 = 0.0
0.0 + 5y = 7.1 + 2.9
5y = 7.1 + 2.9

Combine like terms: 7.1 + 2.9 = 10
5y = 10

Divide each side by '5'.
y = 2

Simplifying
y = 2

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