What is the answer to sqrt(4x^2-3x-2)=2x-1 ?

The answer to sqrt(4x^2-3x-2)=2x-1 is x=3

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sqrt(4x^2-3x-2)=2x-1

4 x^{2} - 3 x - 2 = 2 x - 1

x = 3

Solution steps

4 x^{2} - 3 x - 2 = 2 x - 1

Square both sides:

4 x^{2} - 3 x - 2 = 4 x^{2} - 4 x + 1

4 x^{2} - 3 x - 2 = 4 x^{2} - 4 x + 1

Solve

4 x^{2} - 3 x - 2 = 4 x^{2} - 4 x + 1 : x = 3

x = 3

Verify Solutions:

x = 3

True

The solution is

x = 3

A, m = d A + 3 g

x - 2 x - 8 - 2 = 0

2 x + 5 - x + 6 = - 1

x + 4 = x + 2

4 x + 9 - 1 = x

What is the answer to sqrt(4x^2-3x-2)=2x-1 ?
The answer to sqrt(4x^2-3x-2)=2x-1 is x=3
Solve for x: sqrt(4x^2-3x-2)=2x-1
The solution is x=3