Answer:
k= -9
Step-by-step explanation:
2k-3=9k+63-3 [expand the 9(k+7) first]
2k-9k=63-3+3 [put the like terms together]
-7k=63 [do the simple math]
k= 63 ÷ by -7
k=-9
Answer:
inequality
Step-by-step explanation:
Inequality are two or more expressions joined by an inequality sign is called
Answer:
Step-by-step explanation:

They equal the same so I’m pretty sure it has no solution x