If a number squared equals 49. Find the solution to x.

Step-by-step explanation:

Let the number be 'x'

Create an equation

Squaring on both sides

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the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1