Find the root of the equasion
x+(5x+2)^2=25(1+x^2)

Exact Form = 21/20 or 1 and 1/20 as a decimal it is 1.05

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.