Question

How do u subtract mixed numbers

Answer 1

Explanation:

put the known part to one side of the equation or inequation then calculate

for example :

3x - 3 = 9

3x = 9 + 3

3x = 12

x = 4

and

10x + 5 < 25

10x < 25 - 5

10x < 20

x < 2