Answer:
2x = 36 3x = 54
Step-by-step explanation:
180-90 = 90
90 divided by 5 = 18
18 x 2 =36
18 x 3 = 54
C. 7x+4=5x+8+2x-10
7x+4=7x-2
7x+6=7x
6
There would be no solution
Answer:
The answer in the explanation
Step-by-step explanation:
we have
![\frac{1}{3}x-5=\frac{5}{2}x-\frac{2}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B3%7Dx-5%3D%5Cfrac%7B5%7D%7B2%7Dx-%5Cfrac%7B2%7D%7B3%7D)
Step 1
Determine the least common denominator (LCD) of all fractions in the equation
The LCD is equal to
![(3)(2)=6](https://tex.z-dn.net/?f=%283%29%282%29%3D6)
Step 2
Multiply both sides of the equation by 6 to remove the fractions
![6[\frac{1}{3}x-5]=6[\frac{5}{2}x-\frac{2}{3}]](https://tex.z-dn.net/?f=6%5B%5Cfrac%7B1%7D%7B3%7Dx-5%5D%3D6%5B%5Cfrac%7B5%7D%7B2%7Dx-%5Cfrac%7B2%7D%7B3%7D%5D)
![2x-30=15x-4](https://tex.z-dn.net/?f=2x-30%3D15x-4)
Step 3
Solve for x
Group terms
![15x-2x=-30+4](https://tex.z-dn.net/?f=15x-2x%3D-30%2B4)
Combine like terms
![13x=-26](https://tex.z-dn.net/?f=13x%3D-26)
![x=-2](https://tex.z-dn.net/?f=x%3D-2)
I beleive 144=2 is the answer.
If you have to divide that to get 1 number it would be 72.
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Okay so you make your own kind of number, add the two number together. then graph the number on the chart verifying where its at . go from the origin and fine out where your number stands. then make sure your equations can prove that what number you picked and were you put them made the answer true
hope this helped!