Answer:
The next step would be adding -4 to the other side since it would cancel out -4
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
Answer:
1/2
Step-by-step explanation:
7/10 - 2/10 = 5/10
5/10 simplifies to 1/2 by dividing numerator and denominator by 5.