3 years ago

Two thirds of a number reduced by 11 is equal to 4 more than the number. find the number. 2

Mathematics

1 answer:

Mademuasel [1]3 years ago

5 0

2/3x - 11 = x + 4
2/3x - x = 4 + 11
2/3x - 3/3x = 15
-1/3x = 15
x = 15 * -3
x = -45 <== ur number

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