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Solve for x:
1.3x-4/5=3.1
x=?

User LSE
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1 Answer

3 votes
To solve the equation, we will follow these steps:

1. Multiply both sides of the equation by the denominator (5) to eliminate the denominator on the left side:

5 * (1.3x - 4/5) = 5 * 3.1

Simplifying:

6.5x - 4 = 15.5

2. Add 4 to both sides of the equation to isolate "x":

6.5x = 15.5 + 4

Simplifying:

6.5x = 19.5

3. Divide both sides of the equation by the coefficient of "x" (6.5) to get the value of "x":

x = 19.5 / 6.5

Simplifying:

x = 3

Therefore, the solution to the equation is x = 3.


User Balsick
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