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Popular >

sqrt(4x+7)=9

Solution

4 x + 7 = 9

Solution

x = \frac{37}{2}

+1

Decimal Notation

x = 18.5

Solution steps

4 x + 7 = 9

Square both sides:

4 x + 7 = 81

4 x + 7 = 81

Solve

4 x + 7 = 81 : x = \frac{37}{2}

x = \frac{37}{2}

Verify Solutions:

x = \frac{37}{2}

True

The solution is

x = \frac{37}{2}

Popular Examples

(x-1)sqrt(x^2+1)=0

(x - 1) x^{2} + 1 = 0

20377=sqrt(4-2x)

20377 = 4 - 2 x

t^{\frac{2}{3}} = 16

sqrt(4a^2-4a+1)-a-4=a+7

4 a^{2} - 4 a + 1 - a - 4 = a + 7

(x + 5)^{\frac{2}{3}} = 64

Frequently Asked Questions (FAQ)

What is the answer to sqrt(4x+7)=9 ?
The answer to sqrt(4x+7)=9 is x= 37/2
Solve for x: sqrt(4x+7)=9
The solution is x= 37/2