-30=-7+3y

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Solution for -30=-7+3y equation:


Simplifying
-30 = -7 + 3y

Solving
-30 = -7 + 3y

Solving for variable 'y'.

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

Add '-3y' to each side of the equation.
-30 + -3y = -7 + 3y + -3y

Combine like terms: 3y + -3y = 0
-30 + -3y = -7 + 0
-30 + -3y = -7

Add '30' to each side of the equation.
-30 + 30 + -3y = -7 + 30

Combine like terms: -30 + 30 = 0
0 + -3y = -7 + 30
-3y = -7 + 30

Combine like terms: -7 + 30 = 23
-3y = 23

Divide each side by '-3'.
y = -7.666666667

Simplifying
y = -7.666666667

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