Math, asked by syedamueda786, 1 month ago

find x if 3x ÷3xMINUS1 is equal to 72

Answers

Answered by nithya12333
4

Step-by-step explanation:

3x \div 3 \times  - 1 = 72

3x \div  - 3 = 72 \\ 3x =  - 72 \times 3 \\ 3x =  - 216 \\ x =  - 216 \div 3 \\ x =  - 72

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