3 years ago

A number is doubled and then increased by seven. The result is seventy-one. What is the original number?

Mathematics

1 answer:

marissa [1.9K]3 years ago

6 0

Answer:

i think its 43

Step-by-step explanation:

2 x X + 7 = 93

substract 7 from both sides then divide both sides by 2

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