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(7, 1) and (x, 4); m = 3/4 missing value 50 POINTS
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(7, 1) and (x, 4); m = 3/4
missing value
50 POINTS

User Dolev Dublon
by
4.9k points

1 Answer

5 votes

Answer:

x = 11

Explanation:

4 - 1 / x - 7 (simplify)

3 / x - 7 = 3/4 (multiply by x - 7)

3 = 3/4 (x - 7)

3 = 3/4x - 5.25 (add 5.25 to both sides)

8.25 = 3/4x (divide both sides by 8.25)

x = 11

sub into the formula to check:

4-1 / 11 - 7

3 / 4

User Byoung
by
5.5k points
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