2 + k/2 =-2

SOMEONE TELL ME HOW TO SOLVE IT PLEASE MY TEACHER DOESNT KNOW HOW TO DO HER JOB AND TEACH AND WE HAVE A TEST TOMORROW 

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2 Answers

2 + k/2 = -2

Subtract 2 from both sides.

2 + k/2 - 2 = -2 - 2

(2 - 2) + k/2 = (-2 - 2)

k/2 = -4

Now multiply both sides by 2.

2(k/2) = 2(-4)

k = -8

by Level 11 User (81.5k points)
2 + k/2 =-2

2*2+k=2*-2

K=-4-4

K=-8
by Level 4 User (7.5k points)

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