Five times the sum of some number and 2 is equal to 9 times the number minus 22
Answers
Answered by
0
Answer: 7
Step-by-step explanation:
5(x + 3) =8x - 6
5x + 15 = 8x - 6
5x + 21 = 8x
21 = 3x
x = 7
Answered by
0
Answer:
The unknown (some) number = 52
Step-by-step explanation:
let the some number = x
given that,
5(x+2) = 9(x-22)
=> 5x+10 = 9x-198
=> 9x-5x = 10+198
=> 4x = 208
=> x = 208/4
=> x = 52
so, the unknown (some) number = 52
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