What is the answer to -4^2+3=2(-4)+y ?

The answer to -4^2+3=2(-4)+y is y=-5

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

- 4^{2} + 3 = 2 (- 4) + y

y = - 5

Solution steps

- 4^{2} + 3 = 2 (- 4) + y

Switch sides

2 (- 4) + y = - 4^{2} + 3

Remove parentheses:

(- a) = - a

- 2 \cdot 4 + y = - 4^{2} + 3

Multiply the numbers:

2 \cdot 4 = 8

- 8 + y = - 4^{2} + 3

4^{2} = 16

- 8 + y = - 16 + 3

Add/Subtract the numbers:

- 16 + 3 = - 13

- 8 + y = - 13

Move

8

to the right side

y = - 5

355 - 5 x = 355 - 0 x

x, 3 x = 6 y - 12

6 m = - 72

- 2 x = - 64

\frac{- x}{5} = 2