solve 3 - 8c = -4 - c?
回答 (6)
2010-06-11 7:46 am
✔ 最佳答案
3 - 8c = -4 - c3 - 8c + c = -4
-8c + c = -4 - 3
-7c = -7
c = -7/(-7)
c = 1
2010-06-11 1:58 pm
3 - 8c = -4 - c
ON REARRANGING THE TERMS WE GET THE FOLLOWING ..(LIKE TERMS ON ONE SIDE)
3+4 = -C+8C
7=7C
C=1
verification:
substituting the value of c in the equation given,
3-8(1)=-4-(1)
-5=-5
hence verified
Ans c=1
ON REARRANGING THE TERMS WE GET THE FOLLOWING ..(LIKE TERMS ON ONE SIDE)
3+4 = -C+8C
7=7C
C=1
verification:
substituting the value of c in the equation given,
3-8(1)=-4-(1)
-5=-5
hence verified
Ans c=1
2010-06-11 2:04 pm
7=7c
c=1
God bless you.
c=1
God bless you.
2010-06-11 2:00 pm
It will be helpful if we put the one with c's on the same side. We will come up with this:
-8c + c = -4 - 3
By evaluating this:
- 7c = - 7
c = 1
Hope this helps! :)
-8c + c = -4 - 3
By evaluating this:
- 7c = - 7
c = 1
Hope this helps! :)
參考: Solved it
2010-06-11 1:59 pm
3 - 8c = -4 - c
3-8c+c= -4
3-7c= -4
-7c = -4-3
-7c = -7
dividing by -7
c=1
3-8c+c= -4
3-7c= -4
-7c = -4-3
-7c = -7
dividing by -7
c=1
2010-06-11 1:59 pm
c=1
收錄日期: 2021-05-01 13:13:24
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