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2 votes
Solve for x: 3.2x - 7.4 = -7.8x + 3.6

1.
1
2.
0.8
3
3.8
4.
0.5

User Jaredk
by
7.5k points

1 Answer

4 votes

Answer:

The value of x is 1.

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 / 11


x = 1

User Erick Chacon
by
8.7k points

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