Solve these equations plzzzz b4 tomorrow?

Question

4b=-15, p/111=-10, m/-9=0, 2x/3=3/4, -1/4=x/2, -4p=16, -2w=13

-x/3=10

Answer 1

b = -15/4

p = -1110

m = 0

x = 9/8

p = -4

w = -13/2

x = -30

If a number is in the top (numerator) and you want to move it away from x (or other letter), just multiply it by the bottom (denominator) on the other side of the =.

If a number is the on bottom (below x) then multiply it by the top on the other side of the =.

This is called cross multiplication.

Take care,

David

www.tutor-homework.com

Answer 2

If you need help with THESE, you'll be in deep sh¡t in by mid-September.

4b = -15

4b/4 = -15/4

b= -15/4

Answer 3

b= -3.75

p= 1110

m=0

x?

x= -2

p=4

w=-6.5

x=-3.3 repeating

Answer 4

What are we looking for?

Answer 5

4b=-15   Divided both sides by 4

b = -15/4

p/111=-10

111(p/111) = -10(111)  Multiplied both sides by 111

p = -1110

m/-9=0   Multiplied both sides by 9

9(m-9) = 0*9

m=0

2x/3=3/4   Multiplied both sides by 3

2x = 3*3/4

2x = 9/4  

8x = 9   Multiplied both sides by 4

x=9/8    Divided both sides by 8

x=1.125  

-1/4=x/2

-1/2 = x  Multiplied both sides by 2

-4p = 16

p = 16/-4  Divided both sides by -4

p = -4

-2w=13

w = 13/-2  Divided both sides by -2

w = -13/2

-x/3=10

x = -30  Multiplied both sides by -3

Answer 6

4b=-15   .... b = -3.75

p/111=-10 .... p = -1110

m/-9=0  ... m = 0

2x/3 = 3/4 ... x = 1.125

-1/4=x/2 ... x = -0.5

-4p=16 ... p = -4

-2w=13 ... w = -6.5

-x/3 = 10 ... x = -30

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Answer 7

b= -3 3/4

p= -1110

m= 0

x= 3/8

x= -1/2

p= -4

w= -6 1/2

x= -30

Answer 8

Don't be afraid to learn math.  You WILL need this for college and grad school.  Face the fear now and do your own homework!  It will pay off later - believe it or not.