56c^2+17c-3=0

Simple and best practice solution for 56c^2+17c-3=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 56c^2+17c-3=0 equation:


Simplifying
56c2 + 17c + -3 = 0

Reorder the terms:
-3 + 17c + 56c2 = 0

Solving
-3 + 17c + 56c2 = 0

Solving for variable 'c'.

Factor a trinomial.
(-3 + -7c)(1 + -8c) = 0

Subproblem 1

Set the factor '(-3 + -7c)' equal to zero and attempt to solve: Simplifying -3 + -7c = 0 Solving -3 + -7c = 0 Move all terms containing c to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -7c = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -7c = 0 + 3 -7c = 0 + 3 Combine like terms: 0 + 3 = 3 -7c = 3 Divide each side by '-7'. c = -0.4285714286 Simplifying c = -0.4285714286

Subproblem 2

Set the factor '(1 + -8c)' equal to zero and attempt to solve: Simplifying 1 + -8c = 0 Solving 1 + -8c = 0 Move all terms containing c to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -8c = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -8c = 0 + -1 -8c = 0 + -1 Combine like terms: 0 + -1 = -1 -8c = -1 Divide each side by '-8'. c = 0.125 Simplifying c = 0.125

Solution

c = {-0.4285714286, 0.125}

See similar equations:

| 0.4x+2.6=0.2 | | 6(2z-1)-4(z+9)=5(z+1) | | 3s^2-14s+11=0 | | 4(x-5)=8 | | -5(3n+6)=10 | | -3(3n+5)=9 | | 2g^2-16g+32=0 | | a=1.5bh | | 3x^2+2x=6 | | 6a(11a+5)=0 | | -6+y=-17 | | 6h^2+5h=0 | | 8m^3-12m^2= | | 2x^2+2x=6 | | 43*(r*s)= | | (x-9)(4x+1)=0 | | -17=y-5 | | -(9x-9)= | | Z^3-z^2-56=0 | | 2x-3=39 | | 4-(u+3)=4+(2u-12) | | x^2-14x+11=0 | | 2x-3=43 | | 3x+2X=24 | | 5s+4r= | | x^2-6x-8=0 | | x^2+3-1=2 | | (10x-12)=4(x+2)+4 | | 3x^2-24x-6=0 | | 3s^4+10s^3+21s^2+24s-16=0 | | x+2=3x | | 7x^2-15x+6=0 |

Equations solver categories