Answer:
x=1
Step-by-step explanation:
you would change it to 5x-4(-3x+5)=-3, because you put the info for the first equation into the second equation.
5x-4(-3x+5)=-3
5x+12x-20=-3
17x-20=-3
17x=17
x=1
Answer:
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9 2/3 - 2 8/10 = 16 13/15
Answer: 40 / 5 = 8 There would be 8 guests sitting in a section that gets hats.
