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Popular >

sqrt(7x+2)=4

Solution

7 x + 2 = 4

Solution

x = 2

Solution steps

7 x + 2 = 4

Square both sides:

7 x + 2 = 16

7 x + 2 = 16

Solve

7 x + 2 = 16 : x = 2

x = 2

Verify Solutions:

x = 2

True

The solution is

x = 2

Popular Examples

a a = 343

solvefor x,y=sqrt(x^2-Cx)solve for

x, y = x^{2} - C x

x-16x^{1/2}-512=0

x - 16 x^{\frac{1}{2}} - 512 = 0

a=sqrt(4+\sqrt{5+a)}

a = 4 + 5 + a

1 + 2 = a - 1

Frequently Asked Questions (FAQ)

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