The answer is 16.8 just regroup everything and it will be easy or just use the calculator
Answer: 13
Step-by-step explanation: because I have the whole bookanswer duh
Answer:
k=8/3
Step-by-step explanation:
Let's solve your equation step-by-step.
4k+7=7k−1
Step 1: Subtract 7k from both sides.
4k+7−7k=7k−1−7k
−3k+7=−1
Step 2: Subtract 7 from both sides.
−3k+7−7=−1−7
−3k=−8
Step 3: Divide both sides by -3.
−3k
−3
=
−8
−3
k=
8
3
I believe it's 3•3•3-3•3•3•x+3•5•y but I could be wrong :P