3-2(y+4)=7

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Solution for 3-2(y+4)=7 equation:


Simplifying
3 + -2(y + 4) = 7

Reorder the terms:
3 + -2(4 + y) = 7
3 + (4 * -2 + y * -2) = 7
3 + (-8 + -2y) = 7

Combine like terms: 3 + -8 = -5
-5 + -2y = 7

Solving
-5 + -2y = 7

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 + -2y = 7 + 5

Combine like terms: -5 + 5 = 0
0 + -2y = 7 + 5
-2y = 7 + 5

Combine like terms: 7 + 5 = 12
-2y = 12

Divide each side by '-2'.
y = -6

Simplifying
y = -6

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