SOLUTION: this is grade 10 applied math and I am finding very hard to answer out these questions:
1)4y-15=-10
2)3-4d=13
3)8=9x-7
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-> SOLUTION: this is grade 10 applied math and I am finding very hard to answer out these questions:
1)4y-15=-10
2)3-4d=13
3)8=9x-7
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Question 4442: this is grade 10 applied math and I am finding very hard to answer out these questions:
1)4y-15=-10
2)3-4d=13
3)8=9x-7 Found 2 solutions by pushpaharan, rapaljer:Answer by pushpaharan(47) (Show Source):
You can put this solution on YOUR website! 1)
4y-15=-10
4y=-10 +15
4y = 5
y =5/4 = 1.25
2)
3-4d=13
-4d = 13- 3
-4d = 10
d =10/(-4)
d = -2.5
3)
8=9x-7
8-7 = 9x
1 =9x
x = 1/9
You can put this solution on YOUR website! I'm sorry to note an error in the previous solution by pushpaharan:
In question #3, you should ADD +7 to each side of the equation:
(
