What is the first step needed to solve 4/7X-5=-13

a
Subtract 13 from both sides
b
Divide both sides by 7
с
Add 5 to both sides
d
Multiply both sides by 4

D

Step-by-step explanation:

4×4/7x4×-5=-13×4

7x-20=-52

7x=-52+29

X=-22

(x3 + 6x2 + 2x - 6) • (x - 1)

step-by-step explanation:

polynomial long division :

3.2     polynomial long division

dividing :   x4+5x3-4x2-8x+6

                              ("dividend")

by         :     x-1     ("divisor")

dividend     x4   +   5x3   -   4x2   -   8x   +   6

- divisor   * x3     x4   -   x3            

remainder         6x3   -   4x2   -   8x   +   6

- divisor   * 6x2         6x3   -   6x2        

remainder             2x2   -   8x   +   6

- divisor   * 2x1             2x2   -   2x    

remainder               -   6x   +   6

- divisor   * -6x0               -   6x   +   6

remainder                     0

quotient :   x3+6x2+2x-6   remainder:   0

the k side

step-by-step explanation:

plese mark mde brainliest!