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Popular >

sqrt(7x+1)-8=-2

Solution

7 x + 1 - 8 = - 2

Solution

x = 5

Solution steps

7 x + 1 - 8 = - 2

Move

8

to the right side

7 x + 1 = 6

Square both sides:

7 x + 1 = 36

7 x + 1 = 36

Solve

7 x + 1 = 36 : x = 5

x = 5

Verify Solutions:

x = 5

True

The solution is

x = 5

Popular Examples

sqrt(6x-12)=x-2

6 x - 12 = x - 2

sqrt(x^2+2x+5)+sqrt(x^2+2x)=5

x^{2} + 2 x + 5 + x^{2} + 2 x = 5

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

2 x + 2 - x - 1 = 2

sqrt(5x+56)-3=1

5 x + 56 - 3 = 1

sqrt(x-6)+20=21

x - 6 + 20 = 21

Frequently Asked Questions (FAQ)

What is the answer to sqrt(7x+1)-8=-2 ?
The answer to sqrt(7x+1)-8=-2 is x=5
Solve for x: sqrt(7x+1)-8=-2
The solution is x=5