Whats the question? we cant help you if you dont give us the question.
Answer: x = 27
Step-by-step explanation:
5k-4k=-1+-1
k=-2, its all aboit rearranging the order of numders based on there like terms. If you need any more help ask.
1/2 ÷ -3/7 = -7/6 The answer is -7/6