Answer:
Step-by-step explanation:
24x = 3 * 8 * x
3 = 3 * 1
Greatest common factor = 3
24x +3 = 3*8x + 3*1
=3(8x + 1)
3(8x+1)
Factor 3 out of 24x+3
Then find what 3×?=24
3×8=24
Then write the equation as 3(8x+1)
