Math, asked by nazirhaq9924, 6 months ago

2x-3(5-x)=20 simple equations

Answers

Answered by Vadanya01
2

Step-by-step explanation:

7 is the correct answer..........

Attachments:
Answered by somveersingh881
1

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x=7 is Answer

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Simple Equation

2x-3(5-x)=20

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\implies2x-3(5-x )=20  \:  \: \:  \:  \:  \:   \:  \:  \:  \: \\\left\implies 2x-15+3x=20   \:  \:  \:  \: \:  \:  \:  \:  \:  \:  \:   \:   \\\implies 5x=20+15 \:  \ \:  \:   \:  \:   \:  \:  \: \:  \:  \:  \:   \:  \:  \:  \:\:  \:  \:  \:  \:  \\ \implies 5x=35  \:  \:  \:\:\:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\ \implies  {x= \frac{35}{5}} \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:   \: \:  \:  \:\\\implies \fbox{x=7}\:\:\:\:\:\:\:\:\:\:\:\:\:\quad\:\quad \quad\:\:\:\:\:\:\:\:\:

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