Question

Please help me solve.

1) 14 = d/6 -7
2) 9 = x-5/4

Answer 1

1) add 7 to both sides
14+7 = d/6 -7+7
21=d/6
then Multiply by the reciprocal so flip d/6 to 6/d
21(6)=d <---the 6 cancels out
so d=21(6) <---figure out what that equals.

Answer 2

2)
Simply the equation so that it looks like this
9=x+-5/4
then add -5/4 to both sides
9+-5/4=x+-5/4 +-5/4
x=-5/4+9 <=figure out what it equals

Answer 3

the second one is right

Answer 4

thanks

Answer 5

np

Answer 6

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