3(7)-5y=(-11)

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Solution for 3(7)-5y=(-11) equation: 


Simplifying
3(7) + -5y = (-11)

Multiply 3 * 7
21 + -5y = (-11)
21 + -5y = -11

Solving
21 + -5y = -11

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 + -5y = -11 + -21

Combine like terms: 21 + -21 = 0
0 + -5y = -11 + -21
-5y = -11 + -21

Combine like terms: -11 + -21 = -32
-5y = -32

Divide each side by '-5'.
y = 6.4

Simplifying
y = 6.4

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