Question

Solve for x: 3.2x - 7.4 = -7.8x + 3.6 1. 1 2. 0.8 3 3.8 4. 0.5

Answer 1

Answer:

The value of x is 1.

Step-by-step explanation:

You have to move all the x-terms to one side and the unrelated values to other side :

$3.2x - 7.4 = - 7.8x + 3.6$

$3.2x + 7.8x = 3.6 + 7.4$

Next, you have to add up :

$11x = 11$

Lastly, you have to divide it by 11 :

$x = 11 \div 11$

$x = 1$