Math, asked by tanya9221, 2 months ago

7x(15/5)-3x(9-5)-8x(5-100/5) step by step​

Answers

Answered by rajusubha
0

Answer:

x =1

Step-by-step explanation:

7x - 15 = - 3x - 5

7x + 3x = 15 - 5

10x = 10x

x = 10 by 10

x = 1

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Answered by kiran12355
1

Step-by-step explanation:

7*(15/5)-3*(9-5)-8x(5-100/5)

(7*3)-(3*4)-[8*(5-20)]

=(21)-(12)-[8*(-15)]

=(21)-(12)-(-120)

=(21)-(12)+120

=9+120

=129

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