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

total amount to be paid = $19.5

step-by-step explanation:

given ,

original price = $25.99

discount = 25%

discount amount = 25% of original price

discount amount = 25/100   * 25.99

discount amount = $6.49

hence , the total amount to be paid = original price - discount amount

                                                            = $25.99 - $6.49

                                                            =$19.5

total amount to be paid = $19.5