solving equations Review

Solve each equation g=5 g=-2 g=4 10 + 6y = 16 y=1 y=-1 y=4 9 - 2x = 35 12 -13 -10 x=18 x=-18 x=9 3t - 6 = t + 10 16 8 12 15 + 4n = 2n - 9 12 -21 -12 3.5v + 8 = 12.5 - v 1 2 -3 -18 12 -5 Represent each statement with an equation. Five more than twice a number is 17 Four less than a number divided by three is 20 Audrey has $120 to spend on a tennis racket and lessons. The racket cost $45 and the lesson cost $15 per hour. Write and solve an equation to find out how many lesson she can afford. A new one-year membership cost $725. The registration fee is $125, and the remaining balance is paid monthly. Write and solve an equation to find out how much new members pay each month.