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Popular >

3sqrt(x+7)=13

Solution

3 x + 7 = 13

Solution

x = \frac{106}{9}

+1

Decimal Notation

x = 11.77777 \dots

Solution steps

3 x + 7 = 13

Divide both sides by

3

x + 7 = \frac{13}{3}

Square both sides:

x + 7 = \frac{169}{9}

x + 7 = \frac{169}{9}

Solve

x + 7 = \frac{169}{9} : x = \frac{106}{9}

x = \frac{106}{9}

Verify Solutions:

x = \frac{106}{9}

True

The solution is

x = \frac{106}{9}

Popular Examples

4 t + 4 = - 6

4 x - x = 0

\sqrt[3]{7x+5}=-3

3 = 3 n - 12

4 x + 1 = 7

Frequently Asked Questions (FAQ)

What is the answer to 3sqrt(x+7)=13 ?
The answer to 3sqrt(x+7)=13 is x= 106/9
Solve for x: 3sqrt(x+7)=13
The solution is x= 106/9