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Multiply each side by the least common denominator. Do not solve. 5x 3x + 2 5 O O = 31 5x 10 + 2 5 3x (33) = 5x + 3x = 31 Saved = 31 10(5x + 3x) = 10(31) 5 50x + 30x = 310 7(5x + 3x) = 7(31). 5 35x + 21x
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Multiply each side by the least common denominator. Do not solve.

5x
3x
+
2 5
O
O
= 31
5x
10 +
2 5
3x
(33) =
5x + 3x = 31
Saved
= 31
10(5x + 3x) = 10(31)
5
50x + 30x = 310
7(5x + 3x) = 7(31).
5
35x + 21x = 217
10(5x + 3x) = 10(31)
5
25x + 6x = 310

User Parliament
by
7.6k points

1 Answer

3 votes
The answer to this question will be =310
User Reta
by
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