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svetlana [45]
3 years ago
10

Easy algebra question below first correct answer gets brainliest

Mathematics
1 answer:
Aliun [14]3 years ago
8 0

Answer:

x =  \sqrt{5}

Step-by-step explanation:

3 {x}^{2}  + 5 {x}^{2}  = 35

8 {x}^{2}  = 35

{x}^{2}  = 5

\sqrt{ {x}^{2} }  =  \sqrt{5}

x =  \sqrt{5}

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