-8-(-1)=3y-12

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Solution for -8-(-1)=3y-12 equation:


Simplifying
-8 + -1(-1) = 3y + -12

Multiply -1 * -1
-8 + 1 = 3y + -12

Combine like terms: -8 + 1 = -7
-7 = 3y + -12

Reorder the terms:
-7 = -12 + 3y

Solving
-7 = -12 + 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.
-7 + -3y = -12 + 3y + -3y

Combine like terms: 3y + -3y = 0
-7 + -3y = -12 + 0
-7 + -3y = -12

Add '7' to each side of the equation.
-7 + 7 + -3y = -12 + 7

Combine like terms: -7 + 7 = 0
0 + -3y = -12 + 7
-3y = -12 + 7

Combine like terms: -12 + 7 = -5
-3y = -5

Divide each side by '-3'.
y = 1.666666667

Simplifying
y = 1.666666667

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