Im not sure if you still want an answer but if you want i can give one to you sorry im late (:(
Answer:
5x +2x+14 =14x-7
7x+14=14x-7
14+7=14x-7x
21 divide bye 7=7x divide bye 7
3=x
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Answer:
90
Step-by-step explanation:
50+40=90
i really hope this helps... take care