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Art [367]
3 years ago
14

X+5 = 57-26 Solve for x!!

Mathematics
2 answers:
Alona [7]3 years ago
6 0

First, we must subtract

57

-

26

______

31

Second, we isolate the variable!

X + 0 = 31 - 5

X+0 = 26

X=26

Finally,Plug it in

26 + 5 = 57 - 26

26 + 5 = 31

31 = 31

Check

Hope I helped!

Good Luck!





yawa3891 [41]3 years ago
6 0

x + 5 = 57 - 26

x = 57 - 26 - 5

x = 26

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Answer:

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<em>Let us do that with our question</em>

∵ The denominator of the first fraction is m² + 9m + 20

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<em>Do the same with the 2nd denominator</em>

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∴ The factors of m² + 11m + 28 are (x + 4) and (x + 7)

∵ The factors of the two denominators are (x + 4), (x + 5), (x + 4), (x + 7)

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