Write an algebraic expression or equation to represent each word phrase. Five times the sum of a number n and eleven

Which of the following equations are equivalent to -2m - 5m - 8 = 3 + (-7) + m? -15m = -4m -7m - 8 = m - 4 -3m - 8 = 4 - m m - 4 = -7m - 8 -8 - 7m = -4 + m -8 - 3m = 4 - m

Find solution of the linear equation y = 2/3x + 1/3

Me i’m stuck on all these questions besides the two bottom ones