If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5x2 + 15x + -140 = 0 Reorder the terms: -140 + 15x + 5x2 = 0 Solving -140 + 15x + 5x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '5'. 5(-28 + 3x + x2) = 0 Factor a trinomial. 5((-7 + -1x)(4 + -1x)) = 0 Ignore the factor 5.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 '(4 + -1x)' equal to zero and attempt to solve: Simplifying 4 + -1x = 0 Solving 4 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x = 0 + -4 -1x = 0 + -4 Combine like terms: 0 + -4 = -4 -1x = -4 Divide each side by '-1'. x = 4 Simplifying x = 4Solution
x = {-7, 4}
| -15x^2y^2+4xy^2+4y^2=0 | | 3(5+c)=2(c-5) | | 9y-6=6y+6 | | 2x^2-40x+200=0 | | 41+3y-18=12y-12-4y | | 12a^2+11ar-15r^2=0 | | B^2-14=0 | | y+1=-4+7 | | 20q^2+13qw-15w^2=0 | | 16(x-9)=-7-9 | | -6-4=6x+1-5x | | 6m^6n+7m^5n^2+2m^4n^3=0 | | -24+23=m-2 | | 9a-3b+3=12-a+b | | 10-13c=3c^2 | | -2x+xy+10y=32000 | | -b^2-8b+20=0 | | 12x^3-27x^2-27x=0 | | 0=16a^2+8a+1 | | -6x^2-x+7=0 | | -4a^2-17ab-4b^2=0 | | 2(m-22)+4(m-3)=52 | | 96x^4+40x^3-100x^2=0 | | 8(b-x)=5b+8x | | -20m^2q-3mq+9q=0 | | 8c^2-30c+18=0 | | 7x+6=x-6 | | 9x-7y=35 | | 3x+1-5x=12-(6x-7) | | 20x+30y=180 | | 5k^2+5k-100=0 | | 6+4[a-3(a-5)]= |