2s+3s*-5s*-7s=

Solution for 2s+3s*-5s*-7s= equation:

Simplifying
2s + 3s * -5s * -7s = 0

Reorder the terms for easier multiplication:
2s + 3 * -5 * -7s * s * s = 0

Multiply 3 * -5
2s + -15 * -7s * s * s = 0

Multiply -15 * -7
2s + 105s * s * s = 0

Multiply s * s
2s + 105s2 * s = 0

Multiply s2 * s
2s + 105s3 = 0

Solving
2s + 105s3 = 0

Solving for variable 's'.

Factor out the Greatest Common Factor (GCF), 's'.
s(2 + 105s2) = 0

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

Simplifying
s = 0

Solving
s = 0

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

Simplifying
s = 0
Subproblem 2
Set the factor '(2 + 105s2)' equal to zero and attempt to solve:

Simplifying
2 + 105s2 = 0

Solving
2 + 105s2 = 0

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

Add '-2' to each side of the equation.
2 + -2 + 105s2 = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 105s2 = 0 + -2
105s2 = 0 + -2

Combine like terms: 0 + -2 = -2
105s2 = -2

Divide each side by '105'.
s2 = -0.01904761905

Simplifying
s2 = -0.01904761905

The solution to this equation could not be determined.

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