EonF686257
EonF686257
31-10-2022
Mathematics
contestada
solve the equation b. 3(x + 8) = 21
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CathanL42374
CathanL42374
31-10-2022
given that 3(x+8)=12
on multiplying 3 into(x+8) we get
3x+24=21
3x=21-24
x=-3/3
x=-1
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