4c^2+23c+28=0

Simple and best practice solution for 4c^2+23c+28=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 4c^2+23c+28=0 equation: 


Simplifying
4c2 + 23c + 28 = 0

Reorder the terms:
28 + 23c + 4c2 = 0

Solving
28 + 23c + 4c2 = 0

Solving for variable 'c'.

Factor a trinomial.
(4 + c)(7 + 4c) = 0


Subproblem 1
Set the factor '(4 + c)' equal to zero and attempt to solve:

Simplifying
4 + c = 0

Solving
4 + c = 0

Move all terms containing c to the left, all other terms to the right.

Add '-4' to each side of the equation.
4 + -4 + c = 0 + -4

Combine like terms: 4 + -4 = 0
0 + c = 0 + -4
c = 0 + -4

Combine like terms: 0 + -4 = -4
c = -4

Simplifying
c = -4

Subproblem 2
Set the factor '(7 + 4c)' equal to zero and attempt to solve:

Simplifying
7 + 4c = 0

Solving
7 + 4c = 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 + 4c = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 4c = 0 + -7
4c = 0 + -7

Combine like terms: 0 + -7 = -7
4c = -7

Divide each side by '4'.
c = -1.75

Simplifying
c = -1.75
Solution
c = {-4, -1.75}

See similar equations:

| -15x^4+1x^3+12x^2-1x-14=0 | | h(2)=x^3-2 | | x^4-2x^3-4x^2-x=0 | | 10V^2-29V+10= | | 2a(5a+3)=0 | | 4*n=30 | | 4*30=n | | 30+4=n | | h(2)=8-2 | | 14x+3=-4x-6 | | 68x+97+89x=25x-65x+73 | | 3+1=n | | 4c(9c+5)=0 | | 6/12/3= | | g(2)=12+4 | | 4x-21x+26=4x+1 | | (c+5)(c-12)=0 | | 2d^2-11d-6=0 | | f(1)=(1)+2(1)+3 | | 6r=7t+4 | | -5--12= | | h(-1)=2(-1)+1 | | 21x-7y=14solvey | | g(x)=4x^2-x+5 | | (25*4)-3*2= | | 9x-3(2-x)=4x-6 | | 20x-20=5x^2 | | 7(a+3)=7a+11 | | (6v^3+10v^2-24v)= | | 5(b+4)=2(b+6)-10 | | 14=2(n-3)+6 | | (8+v)(5v-6)=0 |

Equations solver categories