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Pepsi [2]
2 years ago
7

Solve 2Q + 5s=r for s and show ALL your steps.

Mathematics
2 answers:
kobusy [5.1K]2 years ago
6 0

Answer:

Step-by-step explanation:

Subtract 2Q from both sides

2Q + 5s − 2Q = r − 2Q

Simplify

5s = r − 2Q

Divide both sides by 5

\frac{5s}{5} =\frac{r}{5} -\frac{20}{5}

Simplify

s=\frac{r-20}{5}

 

likoan [24]2 years ago
4 0

Answer:

2q-r= 5s

divide both sides by 5

2q-r/s =5s/5

therefore S= 2q-r/s

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