Solve: `"y"/3` = - 2
`"y"/3` = - 2
⇒ y = - 2 × 3
⇒ y = - 6
Solve: b + 2.5 = 4.2
Solve: 2.5 m = 7.5
Solve: 2a = 4.6
Solve: 2 = p + 5
Solve: `- 2 1/5` = y - 4
Solve: 5p + 4 = 29
Solve: 4x - x + 5 = 8
Solve: 3.5x - 9 - 3 = x + 1
Solve: – 5x = 10
Solve: 3x + 2 = -2.2