Choose the answer based on the most efficient method as presented in the lesson. if the first step in the solution of the equation - x + 6 = 5 - 3x is " subtract 5," then what should the next step be?

An unknown number x is at most 10. which graph best represents all the values of x? number line graph with closed circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the left. number line graph with closed circle on 10 and shading to the left.