find a number which when multiplied by 8 and then reduced by 9 is equal to 47
Answers
Answered by
38
Let x be the number.
according to the problem
8 X - 9 =47
8 X = 47 + 9
8X =56
X = 56 ÷ 8
therefore the number is 7
according to the problem
8 X - 9 =47
8 X = 47 + 9
8X =56
X = 56 ÷ 8
therefore the number is 7
Answered by
0
Answer:
x=7
Step-by-step explanation:
let the no be x
8×x-9=49
8×-9=47
8×47+8
8x=56
x=56/8
x=7
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