If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 144 = c2 + 7c Reorder the terms: 144 = 7c + c2 Solving 144 = 7c + c2 Solving for variable 'c'. Reorder the terms: 144 + -7c + -1c2 = 7c + -7c + c2 + -1c2 Combine like terms: 7c + -7c = 0 144 + -7c + -1c2 = 0 + c2 + -1c2 144 + -7c + -1c2 = c2 + -1c2 Combine like terms: c2 + -1c2 = 0 144 + -7c + -1c2 = 0 Factor a trinomial. (9 + -1c)(16 + c) = 0Subproblem 1
Set the factor '(9 + -1c)' equal to zero and attempt to solve: Simplifying 9 + -1c = 0 Solving 9 + -1c = 0 Move all terms containing c to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + -1c = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -1c = 0 + -9 -1c = 0 + -9 Combine like terms: 0 + -9 = -9 -1c = -9 Divide each side by '-1'. c = 9 Simplifying c = 9Subproblem 2
Set the factor '(16 + c)' equal to zero and attempt to solve: Simplifying 16 + c = 0 Solving 16 + c = 0 Move all terms containing c to the left, all other terms to the right. Add '-16' to each side of the equation. 16 + -16 + c = 0 + -16 Combine like terms: 16 + -16 = 0 0 + c = 0 + -16 c = 0 + -16 Combine like terms: 0 + -16 = -16 c = -16 Simplifying c = -16Solution
c = {9, -16}
| x(9x+4)=1(9x+4) | | -200=50y | | 4b+3b-4=17 | | .375/.25 | | .375/.025 | | c^2+7c=144 | | 3(0.8333333333)+y=0 | | 5a+3b-6c= | | 5x-2+3=17+12x-13 | | 0=y^2+2y-24 | | x^2+3w=pforx | | x^2+3w=p | | 9x-3(-3x)=15 | | 21b^4=6 | | 3(5p+9)12p=51 | | 2x(11x+4)=840 | | 2(x+14)+2(x+14)=4x+28 | | P(x)=7x^4-5x^3+26x^2+12 | | x-4=-75+26 | | 16k^2+8k+24=0 | | 4(2t+1)=3(t+2) | | -3x-15x-17=3 | | f(t)=6t^4 | | h=16t^2+50t+4 | | 4x-2=36 | | 3g-6=m | | X--2= | | -3y=-5x-11 | | -4p^2=18p+18 | | -2x-3x+3=-1 | | (5x-24)/(-3)=-7 | | 9x+7y=12 |