5a*5a=25a

Solution for 5a*5a=25a equation:

Simplifying
5a * 5a = 25a

Reorder the terms for easier multiplication:
5 * 5a * a = 25a

Multiply 5 * 5
25a * a = 25a

Multiply a * a
25a2 = 25a

Solving
25a2 = 25a

Solving for variable 'a'.

Reorder the terms:
-25a + 25a2 = 25a + -25a

Combine like terms: 25a + -25a = 0
-25a + 25a2 = 0

Factor out the Greatest Common Factor (GCF), '25a'.
25a(-1 + a) = 0

Ignore the factor 25.
Subproblem 1
Set the factor 'a' equal to zero and attempt to solve:

Simplifying
a = 0

Solving
a = 0

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

Simplifying
a = 0
Subproblem 2
Set the factor '(-1 + a)' equal to zero and attempt to solve:

Simplifying
-1 + a = 0

Solving
-1 + a = 0

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

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

Combine like terms: -1 + 1 = 0
0 + a = 0 + 1
a = 0 + 1

Combine like terms: 0 + 1 = 1
a = 1

Simplifying
a = 1
Solution
a = {0, 1}