What is the answer to -4=(k+3)/2 ?

The answer to -4=(k+3)/2 is k=-11

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-4=(k+3)/2

- 4 = \frac{k + 3}{2}

k = - 11

Solution steps

- 4 = \frac{k + 3}{2}

Switch sides

\frac{k + 3}{2} = - 4

Multiply both sides by

2

k + 3 = - 8

Move

3

to the right side

k = - 11

- \frac{j}{3} - 2 = 0

7 x + 3 x - 18 = 6 (x + 3)

3 x + 8 - 2 (1 - x) = 1

- 11 = - 8 x

x = 9