Maha Board (MSBHSE) Class 8 Math (गणित) Equations in one Variable Practice Set 12.1 Solution (Page No. 77) in our website. Here candidates of Marathi Medium & English Medium of Maharashtra State can follow this to get Most Easy Solution of Maharashtra Board Class 8 Chapter 12: Equations in one Variable (Practice Set 12.1).

**Maharashtra Board Class 8 Math Practice Set 12.1 Solution | BalBharati Class 8 Mathematics Chapter 12 Solution:**

Subject | Mathematics (गणित) |

Class | 8 (८) |

Chapter | 12 |

Practice Set | 12.1 |

**Practice Set 12.1 Solution (Page No. 77)**

**(1) Each equation is followed by the values of the variable. Decide whether these values are the solutions of that equation.**

(1) x – 4 = 3 , x = -1, 7, -7

(2) 9m = 81, m = 3, 9, -3

(3) 2a + 4 = 0, a = 2, -2, 1

**(2) Solve the following equations**

(1) 17p – 2 = 49

(2) 2m + 7 = 9

(3) 3x + 12 = 2x – 4

(4) 5(x – 3) = 3(x + 2)

(5) 9x/8 + 1 = 10

(6) y/7 + y-4/3 = 2

(7) 13x – 5 = 3/2

(8) 3(y + 8) = 10(y – 4) + 8

(9) x-9/x-5 = 5/7

(10) y-4/3 + 3y = 4

(11) b+(b+1)+(b+2)/4 = 21

**Solution Number 1 & 2:**