# Give First the Step You Will Use to Separate the Variable and Then Solve the Equation: 20t = − 10 - Mathematics

Sum

Give first the step you will use to separate the variable and then solve the equation:

20= -10

#### Solution

20t = -10

Dividing both sides of the given equation by 20, we obtain

(20t)/20 = (-10)/20

t = (-1)/2

Is there an error in this question or solution?

#### APPEARS IN

NCERT Class 7 Maths
Chapter 4 Simple Equations
Exercise 4.2 | Q 2.8 | Page 86