2 Answers

Vitaly Zinchenko · Answer 1 · 2023-01-21T11:54:05+0000

“When in doubt, write it out.”

We could display this algebraically. Let's call the initial number of people on the boat .

So,

−26+22=74

Then let’s combine like terms, -26+22 = -4.

⟹−4=74

Add 4 to each side…

⟹=78

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