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Popular >

(2x-1)2=18

Solution

(2 x - 1) 2 = 18

Solution

x = 5

Solution steps

(2 x - 1) \cdot 2 = 18

Divide both sides by

2

2 x - 1 = 9

Move

1

to the right side

2 x = 10

Divide both sides by

2

x = 5

Popular Examples

factor x^5+3x^4-9x^3-31x^2+36 factor

x^{5} + 3 x^{4} - 9 x^{3} - 31 x^{2} + 36

(1 + \frac{2}{7}) \cdot \frac{2}{3}

∣ y ∣ < 3

4x^2+5x+2=2x^2+7x-1

4 x^{2} + 5 x + 2 = 2 x^{2} + 7 x - 1

x^{3} + 2 x^{2} - 5 = 0

Frequently Asked Questions (FAQ)

What is the answer to (2x-1)2=18 ?
The answer to (2x-1)2=18 is x=5
Solve for x: (2x-1)2=18
The solution is x=5