P(x)+R(x)=

Solution for P(x)+R(x)= equation:

Simplifying
P(x) + R(x) = 0

Multiply P * x
xP + R(x) = 0

Multiply R * x
xP + xR = 0

Solving
xP + xR = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Factor out the Greatest Common Factor (GCF), 'x'.
x(P + R) = 0

Subproblem 1
Set the factor 'x' equal to zero and attempt to solve:

Simplifying
x = 0

Solving
x = 0

Move all terms containing x to the left, all other terms to the right.

Simplifying
x = 0
Subproblem 2
Set the factor '(P + R)' equal to zero and attempt to solve:

Simplifying
P + R = 0

Solving
P + R = 0

Move all terms containing x to the left, all other terms to the right.

Add '-1P' to each side of the equation.
P + -1P + R = 0 + -1P

Combine like terms: P + -1P = 0
0 + R = 0 + -1P
R = 0 + -1P
Remove the zero:
R = -1P

Add '-1R' to each side of the equation.
R + -1R = -1P + -1R

Combine like terms: R + -1R = 0
0 = -1P + -1R

Simplifying
0 = -1P + -1R

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
x = {0}