y-2=-3(3+4)

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


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

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

Combine like terms: 3 + 4 = 7
-2 + y = -3(7)

Multiply -3 * 7
-2 + y = -21

Solving
-2 + y = -21

Solving for variable 'y'.

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

Add '2' to each side of the equation.
-2 + 2 + y = -21 + 2

Combine like terms: -2 + 2 = 0
0 + y = -21 + 2
y = -21 + 2

Combine like terms: -21 + 2 = -19
y = -19

Simplifying
y = -19

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