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ELEN [110]
4 years ago
13

What expression is equal to 7(3 - x) + 1?

Mathematics
1 answer:
Nesterboy [21]4 years ago
5 0

7(3-x)+1 .. first you're going to distribute

21-7x+1 .. then combine like terms

22-7x .. subtract 22 from both sides to get the variable X alone.

-7x=-22

x=3.14

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