2 years ago

What is -1/3 (9x + 42) - 5x = -70

1 answer:

Mumz [18]2 years ago

7 0

Answer:

The answer is x= 7 good luck though. also what you want to do it get the x's together and also get rid of the 42

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Tatiana [17]

Answer: 103/15

Step-by-step explanation:

We can simplify the right-hand side to be $2 \left(\frac{1}{3}+6 \right)=2 \left(\frac{19}{3} \right)=\frac{38}{3}$ .

This means we need to solve:

$\frac{1}{2}(5x-9)=\frac{38}{3}\\5x-9=\frac{76}{3}\\5x=\frac{103}{3}\\x=\boxed{\frac{103}{15}}$

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2 years ago

kotykmax [81]

Answer:

3kK+2K+12k+8

Step-by-step explanation:

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3 years ago

OverLord2011 [107]

24372371847174819582

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2 years ago

PilotLPTM [1.2K]

3r+b=9.35
-
2r+b=8.40

r=0.95

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3 years ago

kifflom [539]

B. is the answer to your question!! Hope this helps!! :D

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3 years ago