Question

How do I solve 6x + 3=18

Answer 1

6*x+3-(18)=0
6x - 15 = 3 • (2x - 5)
Solve : 2x-5 = 0 Solve : 3 = 0
dd 5 to both sides of the equation :
2x = 5
Divide both sides of the equation by 2:
x = 5/2 = 2.500
hope that helps!!!

Answer 2

First you subtract 3 from both sides, so:
6x+3=18
-3. -3
6x=15
Then divide both sides by 6:
x=2.5
Hope this helps!