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Popular >

3=2x-1

Solution

3 = 2 x - 1

Solution

x = 2

Solution steps

3 = 2 x - 1

Switch sides

2 x - 1 = 3

Move

1

to the right side

2 x = 4

Divide both sides by

2

x = 2

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\frac{5 ^{2}}{- 4}

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Frequently Asked Questions (FAQ)

What is the answer to 3=2x-1 ?
The answer to 3=2x-1 is x=2
Solve for x: 3=2x-1
The solution is x=2