7-3(y+4)-3y=

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Solution for 7-3(y+4)-3y= equation:


Simplifying
7 + -3(y + 4) + -3y = 0

Reorder the terms:
7 + -3(4 + y) + -3y = 0
7 + (4 * -3 + y * -3) + -3y = 0
7 + (-12 + -3y) + -3y = 0

Combine like terms: 7 + -12 = -5
-5 + -3y + -3y = 0

Combine like terms: -3y + -3y = -6y
-5 + -6y = 0

Solving
-5 + -6y = 0

Solving for variable 'y'.

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

Add '5' to each side of the equation.
-5 + 5 + -6y = 0 + 5

Combine like terms: -5 + 5 = 0
0 + -6y = 0 + 5
-6y = 0 + 5

Combine like terms: 0 + 5 = 5
-6y = 5

Divide each side by '-6'.
y = -0.8333333333

Simplifying
y = -0.8333333333

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