I believe the correct answer is true. <span>When solving a system of linear equations, try to algebraically form one equation that has only one variable. In this way, you can solve the value of that variable and eventually solve the other variables. Hope this answers the question. Have a nice day.</span>
Step-by-step explanation:
hope you can send the questions again because your question is to long to answer everything. I answered 1,2,3,4
Answer:
what is the question.
I am not understand.
please thanks and follow me.
Hey i would answer but you didn’t provide enough context! make sure to upload images with your question hun.
Answer:
X-6
Step-by-step explanation:
Represent the unknown number with a variable then introduce the minus sign