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sovle this problem: 3a+7=11a
i am not to solve this

By Liliana

sovle this problem: 3a+7=11a
i am not to solve this

About the author
Liliana

a population of bateria doubles in size every minute . the number of bacteria after 5 minutes is 15×2⁵.how many are three after 5

1.Two adjacent angles of a parallelogram are in the ratio
4:5. Find their measures.

1 thought on “sovle this problem: 3a+7=11a <br /> i am not to solve this <br />”

  1. 3a+7 = 11a

    7 = 11a – 3a [ on going to LHS positive(+) sign becomes negative (-) ]

    So, 7 = 8a

    So value of a=7/8 [ 8 on going RHS perform division operation ]

    So value of a is 7/8 or 0.875

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