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katovenus [111]

2 years ago

11

Solve equation

3} = 3" alt="\frac{k-4}{3} = 3" align="absmiddle" class="latex-formula">

1 answer:

3241004551 [841]2 years ago

6 0

k-4/3= 3

Mutiply both sides by 3 .

(3)(k-4/3)= (3)(3)

Cross out 3 and 3 , divide by 3 and then becomes k-4= 9

Move -4 to the other side

Sign changes from -4 to +4

k-4+4= 9+4

k= 13

Answer: k= 13

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