If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9c2 + 42c + 49 = 0 Reorder the terms: 49 + 42c + 9c2 = 0 Solving 49 + 42c + 9c2 = 0 Solving for variable 'c'. Factor a trinomial. (7 + 3c)(7 + 3c) = 0Subproblem 1
Set the factor '(7 + 3c)' equal to zero and attempt to solve: Simplifying 7 + 3c = 0 Solving 7 + 3c = 0 Move all terms containing c to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + 3c = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 3c = 0 + -7 3c = 0 + -7 Combine like terms: 0 + -7 = -7 3c = -7 Divide each side by '3'. c = -2.333333333 Simplifying c = -2.333333333Subproblem 2
Set the factor '(7 + 3c)' equal to zero and attempt to solve: Simplifying 7 + 3c = 0 Solving 7 + 3c = 0 Move all terms containing c to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + 3c = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 3c = 0 + -7 3c = 0 + -7 Combine like terms: 0 + -7 = -7 3c = -7 Divide each side by '3'. c = -2.333333333 Simplifying c = -2.333333333Solution
c = {-2.333333333, -2.333333333}
| 3x^2+16x+16=0 | | x-3=-12 | | 77-3x+9=-4+4x-5 | | 4v^2-121d^2=0 | | v-6=4 | | 2x+4=5x-5 | | 8t=7t+4 | | 2t+350=2500 | | 3x+x=1+19 | | k+31=17 | | 12=y+7 | | 65-19= | | 2(2x+4)-3(x-2)= | | 18+6=-4z+7z | | 0=16-2x-4+6 | | X^3+3x^2+9x+27=0 | | x-19=46 | | 6z=-2 | | 4c^2+20ct+25t^2=0 | | 4(2x-3y)= | | 4x^3-4x^2-48x=0 | | -4+12=6w+5w | | 7(n-2)=14 | | 10x+3=8x-7 | | 16=-8y | | 6x-3x^2=12 | | 5u-7=4u-5 | | -2(x-5)=-4 | | 7v-2=8v | | 2x+3+3x=-17 | | 5a^2=8a | | 5(p+3)=14p |