Question

solve 2x/5= 21/15 solve this​

Answer 1

Answer:

$\rightarrow$ x=3.5

Step-by-step explanation:

$\frac{2x}{5} = \frac{21}{15} \\ \\ = 30x = 105 \\ \\ x = \frac{105}{30} \\ \\ x = \frac{35}{10} \\ \\ x = 3.5$

Answer 2

Step-by-step explanation:

2x/5 =21/15

21x5=30x

105=30x

105/30=x

7/2=3.5

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