Question

8(12-k)=3(k+21)
solve the equation

Answer 1

Hii
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8(12-k) = 3(k+21)
8*12 - 8k = 3k + 3*21
96 - 8k = 3k + 63
96-63 = 3k + 8k
33 = 11k
k = 33/11
k = 3

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hope it will help you

Answer 2

solution :


8( 12 - k) = 3 (k + 21)


12 × 8 - 8× k = 3 × k + 3 × 21

96 - 8k = 3k + 63

96 - 63 = 3k + 8k

33 = 11k

$k \: = \frac{33}{11} = 3$

K = 3


be brainly

regards :- rishi arya