5y = 2y+9 5y-2y = 9 3y = 9 y = 3
5y-6 = 29-2y 5y+2y = 29+6 7y = 35 y = 5
5y-7 = 2y+11 (+7 to both sides) 5y = 2y+18 (- 2y from both sides) 3y = 18 (divide both sides by 3 ) y = 6 y=6
3y-8+5y = 2y-39 3y+5y-2y = -39+8 6y = -31 y = -31/6
3x+5y+8x+2y combine 3x and 8x to get 11x 11x+5y+2y combine 5y and 2y 11x+7y is the answer.
5y = 2y+9 5y-2y = 9 3y = 9 y = 3
Solving for y: 5y = 9 + 2y 5y - 2y = 9 3y = 9 y = 9/3 = 3
5y-6 = 29-2y 5y+2y = 29+6 7y = 35 y = 5
5y + (4 - 2y) = 9 5y + 4 - 2y = 9 3y + 4 = 9 3y = 5 y = 5/3
5y-7 = 2y+11 (+7 to both sides) 5y = 2y+18 (- 2y from both sides) 3y = 18 (divide both sides by 3 ) y = 6 y=6
6 - y + 5y - 6y = 6 - 2y
7y - 6 = 5y - 147y - 5y = 6 - 142y = -8y = -8 ÷ 2y = -4
3y-8+5y = 2y-39 3y+5y-2y = -39+8 6y = -31 y = -31/6
5y+8 = 7y-6 5y-7y = -6-8 -2y = -14 y = 7
7
5y-2y= 3y+2 5y-2y-3y= 2 0y= 2
3x+5y+8x+2y combine 3x and 8x to get 11x 11x+5y+2y combine 5y and 2y 11x+7y is the answer.