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Q: Solve this proportion. 3/4 = 36/x x = what does x =?

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32 - 121 - 64 = 36x => -153 = 36x so that x = -4.25

34 x 2.312 = 78.608

x is 9.

X = 32

x2 + 36x = 0 x2 = -36x x = -36

(√4x^2)(√36x)=2x(6√x)=12x√x

To solve a proportion, you cross multiply. For example, if this was the proportion: 2/4 = 3/x, you would multiply 2 with x and 4 with 3. The products will be used in your next equation. In this case, your next equation is 2x = 12. Now you want to isolate x, so divide by two for both sides. Your answer will be x = 6.

√36x^3 = √(6^2)(x^2)x =6x√x

the chanhge is apple

x-18=34 solve for x add 18 both sides x-18+18=34+18 x=52

36x+10

28

x=-12

Assuming that the question is find x in x5=1610; the answer is 4.378901

Is it 15 over 40?

5/6=x/30 150=6x 25=x

2/7=x/28 56=7x 8=x

3/7=x/63 189=7x 27=x

2/7=x/14 28=7x 4=x

5/9=x/27 135=9x 15=x

3/8=x/56 168=8x 21=x

3/7=x/56 168=7x 24=x

1/6=x/12 12=6x 2=x

4/6=x/24 96=6x 16=x

2/6=x/30 60=6x 10=x