2 years ago

Please help me asap! Thanks in advanced guys! :)

Mathematics

2 answers:

sp2606 [1]2 years ago

6 0

Answer:

x = 17 because 8x + 20 equals 11x-31, you simplify both by subtrcting 8x from both sides to get 20 = 3x -31. Then you add 31 to both sides to get 51 = 3x. Then divide 3 from both sides and you get 17 = x

cluponka [151]2 years ago

5 0

Answer:

I think I did it wrong but I try

Step-by-step explanation:

8x+20+11x-31

-8x -8x

20-31 =3x

+31 +31

51 =3x

17=x

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