Math, asked by ToshuHax, 3 months ago


10x + 7 - x + 9 = 10(7 - x) + x
What is the value of x? ​

Answers

Answered by hassanalihassanali06
1

Step-by-step explanation:

10x+7-x+9=10(7-x)+x

9x+16=70-10x+x

9x+16=70-9x

9x+9x=70-16

18x=54

x=54/18. Cancal on 2

x=27/9 cancal on 9

x=3 ans

Answered by misscutie94
8

Answer:

Question :-

  • 10x + 7 - x + 9 = 10(7 - x) + x

What is the value of x?

Given :-

  • 10x + 7 - x + 9 = 10(7 - x) + x

Find out :-

  • What is the value of x?

Answer :-

➠ 10x + 7 - x + 9 = 10(7 - x) + x

➻ 10x + 7 - x + 9 = 70 - 10x + x

➻ 10x - x + 7 + 9 = 70 - 10x + x

➻ 9x + 16 = 70 - 10x + x

➻ 9x + 10x - x = 70 - 16

➻ 19x - x = 54

➻ 18x = 54

➻ x = 54/18

➻ x = 3

∴ The value of x is 3

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