Answer :
Answer:
4x=20 and x+7=19
Step-by-step explanation:
4x=20. To solve this you divide both sides by 4 and get x=5.
x+7=19. To solve this you subtract both sides by 7 and get x=12
Answer:
4x=20 and x+7=19
Step-by-step explanation:
4x=20. To solve this you divide both sides by 4 and get x=5.
x+7=19. To solve this you subtract both sides by 7 and get x=12