3+12(y-4)=40

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Solution for 3+12(y-4)=40 equation:


Simplifying
3 + 12(y + -4) = 40

Reorder the terms:
3 + 12(-4 + y) = 40
3 + (-4 * 12 + y * 12) = 40
3 + (-48 + 12y) = 40

Combine like terms: 3 + -48 = -45
-45 + 12y = 40

Solving
-45 + 12y = 40

Solving for variable 'y'.

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

Add '45' to each side of the equation.
-45 + 45 + 12y = 40 + 45

Combine like terms: -45 + 45 = 0
0 + 12y = 40 + 45
12y = 40 + 45

Combine like terms: 40 + 45 = 85
12y = 85

Divide each side by '12'.
y = 7.083333333

Simplifying
y = 7.083333333

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