If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 90q2 + -195qr + 100r2 = 0 Reorder the terms: -195qr + 90q2 + 100r2 = 0 Solving -195qr + 90q2 + 100r2 = 0 Solving for variable 'q'. Factor out the Greatest Common Factor (GCF), '5'. 5(-39qr + 18q2 + 20r2) = 0 Factor a trinomial. 5((3q + -4r)(6q + -5r)) = 0 Ignore the factor 5.Subproblem 1
Set the factor '(3q + -4r)' equal to zero and attempt to solve: Simplifying 3q + -4r = 0 Solving 3q + -4r = 0 Move all terms containing q to the left, all other terms to the right. Add '4r' to each side of the equation. 3q + -4r + 4r = 0 + 4r Combine like terms: -4r + 4r = 0 3q + 0 = 0 + 4r 3q = 0 + 4r Remove the zero: 3q = 4r Divide each side by '3'. q = 1.333333333r Simplifying q = 1.333333333rSubproblem 2
Set the factor '(6q + -5r)' equal to zero and attempt to solve: Simplifying 6q + -5r = 0 Solving 6q + -5r = 0 Move all terms containing q to the left, all other terms to the right. Add '5r' to each side of the equation. 6q + -5r + 5r = 0 + 5r Combine like terms: -5r + 5r = 0 6q + 0 = 0 + 5r 6q = 0 + 5r Remove the zero: 6q = 5r Divide each side by '6'. q = 0.8333333333r Simplifying q = 0.8333333333rSolution
q = {1.333333333r, 0.8333333333r}
| 5-3(x+1)=6-x | | 3x+x+(4x-18)=180 | | 42v^2+17vw-15w^2=0 | | 4x^2+10x+25=0 | | 42v^2+17w-15w^2=0 | | 5y^2-y-6=0 | | x^2-12=14x | | 14(9m+2)=-7(4m-122) | | x^2-12-14x=0 | | 6-6(3x-4)=-6 | | 2a^2-a-15=0 | | 9r^2-1=0 | | 2m^2-3m-8=0 | | 6x^2=6-4x | | 6x^2=32x-10 | | 9(1+2)=3(1-2) | | -6x^3+3x^2+45x=0 | | 7x-1+3x-9+90=180 | | 56+19v-15v^2=0 | | (8x+5)(2x^2-9x-5)=0 | | 9-10s+s^2=0 | | 4x+17+6x+3+90=180 | | 2(x-8)-5=0 | | 20c^2+11ca-3a^2=0 | | 10x+5+7x+90=180 | | 15y=-2+5x | | 42s^2-29st-5t^2=0 | | -2y-(8y+1)= | | 3x-4=7x+4 | | 3(5p-7)=5p-(7-10p) | | 12a^2b-13ab-35b=0 | | 6w^2-28w+16=0 |