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Popular >

sqrt(2x)+3=8

Solution

2 x + 3 = 8

Solution

x = \frac{25}{2}

+1

Decimal Notation

x = 12.5

Solution steps

2 x + 3 = 8

Move

3

to the right side

2 x = 5

Square both sides:

2 x = 25

2 x = 25

Solve

2 x = 25 : x = \frac{25}{2}

x = \frac{25}{2}

Verify Solutions:

x = \frac{25}{2}

True

The solution is

x = \frac{25}{2}

Popular Examples

2 x + 4 = 16

X - 8 = - X - 8

4x^5-100x^{13/3}=0

4 x^{5} - 100 x^{\frac{13}{3}} = 0

sqrt(2x+5)+sqrt(x-6)=3

2 x + 5 + x - 6 = 3

2+sqrt(4x-12)=x

2 + 4 x - 12 = x

Frequently Asked Questions (FAQ)

What is the answer to sqrt(2x)+3=8 ?
The answer to sqrt(2x)+3=8 is x= 25/2
Solve for x: sqrt(2x)+3=8
The solution is x= 25/2