If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + 6x + -105 = 0 Reorder the terms: -105 + 6x + 3x2 = 0 Solving -105 + 6x + 3x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '3'. 3(-35 + 2x + x2) = 0 Factor a trinomial. 3((-7 + -1x)(5 + -1x)) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(-7 + -1x)' equal to zero and attempt to solve: Simplifying -7 + -1x = 0 Solving -7 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + -1x = 0 + 7 Combine like terms: -7 + 7 = 0 0 + -1x = 0 + 7 -1x = 0 + 7 Combine like terms: 0 + 7 = 7 -1x = 7 Divide each side by '-1'. x = -7 Simplifying x = -7Subproblem 2
Set the factor '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5Solution
x = {-7, 5}
| 5x^2+10-7=0 | | 7=9k+25 | | x^2-x-9=0 | | 79x-59x=40 | | 3x^2+5x-7=0 | | 38x+-75x+22x-(-60)=45 | | 0.9x=0.8x-6-0.1x | | x^4-29x^2+100=0 | | 2y+3x=9 | | 7-3z+5z-12=0 | | 2x^2-24x-68=0 | | 3n+8=20-n | | 3n+10=2n+50 | | 7x-19=4x-7 | | 7n-15=34 | | 3n-15=6 | | 2x-3=6x-7 | | 5x=8-15 | | x^2-9=0 | | 0.5y=-7 | | -x^2+4x-3=0 | | x+4=116 | | 78x+58y=6 | | 9x+15=3x+135 | | -37-8x=7x+23 | | 99999(2x+44)=99456 | | 13-9x=45-37x | | 5n+1=5n-1 | | 4x+13=-117-9x | | 3x+6=-102-9x | | 112-3x=4x+21 | | 3p-7=p-1 |