2 years ago

If three times a number is increased by 24, the result is 16 less than seven

Mathematics

1 answer:

Marta_Voda [28]2 years ago

6 0

Answer:

3X+24=7X-4

3X-7X=-4-24

-4X=-28

X=-28/-4

X=7 ANS.

PROOF:

3*7+24=7*7-4

21+24=49-4

45=45

Step-by-step explanation:

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