Which steps can be done to both sides of the equation to determine the value of x ?

Mathematics

1 answer:

exis [7]3 years ago

6 0

Answer:

<h3>- Add 9.6 to both sides of the equation </h3><h3>- Divide both side by the coefficient of x i.e 3.2</h3><h3></h3>

Step-by-step explanation:

The first step that can be done to both of the equation given is to add 9.6 to both sides of the equation as shown;

3.2x – 9.6 = 38.4

3.2x – 9.6+9.6 = 38.4+9.6

3.2x = 38.4+9.6

3.2x = 48.0

step 2;

Divide both side by the coefficient of x i.e 3.2

3.2x/3.2 = 48.0/3.2

x = 15

Therefore the value of x is 15

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