Math problem

posted by .

subtract simplify if possible i am confused

(4-z)/(z-6)-(6z-5)/(6-z)

• Math problem -

You have

(4-z)/(z-6) + (5-6z)/(z-6)
= (4-z+5-6z)/(z-6)
= (9-7z)/(z-6)

Similar Questions

1. algebra

This problem asks me to subtract and simplify if possible 4-v/v-9 - 2v-5/9-v I came up with v-1/v-9 Is this correct?
2. Algebra

I am supposed to subtract and simplify if possible. This is backward to what we had in our homework so I am confused. two fractions 4-z/z-3 minus 7z-6/3-z I need to determine what z is?
3. math

Simplify the expression 6x x 2x^3 x 3x^2y^2/3x^3 x x^4y. I'm confused. The only thing I did was simplify 3x^2y^2/3x^3 to x^1y^2. I need help with the problem.
4. math

Needing help with these problems lost, subtract. simplify if possible 3/x-9 - 3/ 9-x, divide and simpliify 6/t divide 18/t, add. simplify is possible 5/z-8 + 12/(z-18)^2
5. Math

Subtract: Simplify if possible x/x^2-16 - 6/x^2+5x+4
6. Algebra

1. Subtract and simplify 18/y-8 - 18/8-y 2. subtract simplify if possible v-5/v - 7v-31/11v 3. Simplify by removing factors of 1 r^2-81/(r+9)^2 4. Divide and simplify v^2-16/25v+100 divided by v-4/20 5. find all rational numbers for …
7. math

Subtract and simplify if possible c/(x+c)-c/(x-c)
8. math

Subtract simplify by collecting like terms if possible 9 3ã4-3 3ã4 Would the answer be 6 3ã4
9. math situation

subtract and simplify by collecting like radical terms if possible 4ã8-2ã2
10. Math 134

Add or subtract and simplify if possible: 2x + 9 -36 ---- --- --------- x+3 x-3 x^2-9

More Similar Questions