If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 49c2 + -84cr + 36r2 = 0 Reorder the terms: -84cr + 49c2 + 36r2 = 0 Solving -84cr + 49c2 + 36r2 = 0 Solving for variable 'c'. Factor a trinomial. (7c + -6r)(7c + -6r) = 0Subproblem 1
Set the factor '(7c + -6r)' equal to zero and attempt to solve: Simplifying 7c + -6r = 0 Solving 7c + -6r = 0 Move all terms containing c to the left, all other terms to the right. Add '6r' to each side of the equation. 7c + -6r + 6r = 0 + 6r Combine like terms: -6r + 6r = 0 7c + 0 = 0 + 6r 7c = 0 + 6r Remove the zero: 7c = 6r Divide each side by '7'. c = 0.8571428571r Simplifying c = 0.8571428571rSubproblem 2
Set the factor '(7c + -6r)' equal to zero and attempt to solve: Simplifying 7c + -6r = 0 Solving 7c + -6r = 0 Move all terms containing c to the left, all other terms to the right. Add '6r' to each side of the equation. 7c + -6r + 6r = 0 + 6r Combine like terms: -6r + 6r = 0 7c + 0 = 0 + 6r 7c = 0 + 6r Remove the zero: 7c = 6r Divide each side by '7'. c = 0.8571428571r Simplifying c = 0.8571428571rSolution
c = {0.8571428571r, 0.8571428571r}
| 3x-6/15x | | 36=4w+4(w+5) | | 56s^2+19st-15t^2=0 | | -1=7x+4(x-3) | | -4=-8y+2(y+4) | | -2+8s^2+3s^4=0 | | -2u+4(u-2)=-4 | | 4x(x+2)+11-4=2x+3 | | 12s^4+32s^2-8=0 | | 5(x-5)-6x=-2 | | 7/12*9/2-33/40 | | (2x^2-6x-8)/(x+1) | | 3s^4+8s^2-2=0 | | 7/x+3-5/x-3=3x/x^2-9 | | 14x^2/7x | | -13+6=m-10 | | 6v^2+3v-4=-4v^2 | | 3a^2-14a-5=0 | | 2v^2+3v-4=0 | | -13+6=m-16 | | y=-1*1 | | 7/12x9/2-33/40 | | 4/5b=120 | | 4/5b=48 | | y=-3/4*1+6 | | -0.75*-3/4x+6 | | x^2+5x-37.5=0 | | 96x^2-204x-99=0 | | 450+0.06s=0.06s+900 | | x-43=0 | | 3(6s+12)-10s-6=0 | | 6*4-4y=-24 |