Question

Solve: √x+1=√x+6=1

Answer 1

Squaring both sides of the equation results in the equation,(x+1=x+6-1). Option A is correct.

What is the equation?

A mathematical statement consisting of an equal symbol between two algebraic expressions with the same value is known as an equation.

The given equation is;

$\rm \sqrt{x+1} = \rm \sqrt{x+6} = 1$

After squaring we get;

$\rm (\sqrt{x+1})^2 = \rm ( \sqrt{x+6})^2 = 1^2 \\\\ x+1 = x+6=1 \\\\\ x+1=1+6-1$

The equation (x+1=x+6-1) is created by squaring both sides of the equation.

Hence option A is correct.

To learn more, about equations, refer;

brainly.com/question/10413253

#SPJ1