If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2r2 + 10rs + -28s2 = 0 Reorder the terms: 10rs + 2r2 + -28s2 = 0 Solving 10rs + 2r2 + -28s2 = 0 Solving for variable 'r'. Factor out the Greatest Common Factor (GCF), '2'. 2(5rs + r2 + -14s2) = 0 Factor a trinomial. 2((r + -2s)(r + 7s)) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(r + -2s)' equal to zero and attempt to solve: Simplifying r + -2s = 0 Solving r + -2s = 0 Move all terms containing r to the left, all other terms to the right. Add '2s' to each side of the equation. r + -2s + 2s = 0 + 2s Combine like terms: -2s + 2s = 0 r + 0 = 0 + 2s r = 0 + 2s Remove the zero: r = 2s Simplifying r = 2sSubproblem 2
Set the factor '(r + 7s)' equal to zero and attempt to solve: Simplifying r + 7s = 0 Solving r + 7s = 0 Move all terms containing r to the left, all other terms to the right. Add '-7s' to each side of the equation. r + 7s + -7s = 0 + -7s Combine like terms: 7s + -7s = 0 r + 0 = 0 + -7s r = 0 + -7s Remove the zero: r = -7s Simplifying r = -7sSolution
r = {2s, -7s}
| 2r^2-6rs+4s^2=0 | | 18x^2+9x=0 | | 10a^2-23ab-5b^2= | | 2x+1.5x=1.7 | | ln(x-1)+ln(x-3)=ln(2) | | (-2x)+6=21 | | -16t^2+96t+190=0 | | 2x-1.5x=.8 | | 8t^2-48t-95=0 | | 6x+2=(-16) | | (-4x)-6=(-2) | | 6x^4y^3-3x^3y^5= | | 8y^2-8y= | | 81x^6+24x^3y^3=0 | | 4y*4y= | | Y=x*2-3 | | 13x-10y=-50 | | 4r^2-28r+49=0 | | o(142)= | | 9a^3-16a=0 | | -8y=5x-11 | | 40x^2-58x+12=0 | | 3y-11=10 | | -6[4-(-7)]= | | 2x^2+13x-5=0 | | 30x^2-9x-12=0 | | 6x-90=-85 | | 12x-8=5x+13 | | 20s^2+45st+25t^2=0 | | 2y-5=27 | | -11+-2x+x^2=0 | | 71m-62m+3=31m |