Answer: a. -5 b. 9 c. diko knows Step-by-step explanation: a. x+2=7 x=7-2 x=5 b. 5x-1=44 5x=44+1 5x=45 divide both sides by 5 x=9 Reply
Answer:
a. -5
b. 9
c. diko knows
Step-by-step explanation:
a. x+2=7
x=7-2
x=5
b. 5x-1=44
5x=44+1
5x=45
divide both sides by 5
x=9
a)
5x-1=44
5x=44+1=45
x=45/5
=9