3c+4c-8=2c^2+11c-8

Simple and best practice solution for 3c+4c-8=2c^2+11c-8 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 3c+4c-8=2c^2+11c-8 equation:


Simplifying
3c + 4c + -8 = 2c2 + 11c + -8

Reorder the terms:
-8 + 3c + 4c = 2c2 + 11c + -8

Combine like terms: 3c + 4c = 7c
-8 + 7c = 2c2 + 11c + -8

Reorder the terms:
-8 + 7c = -8 + 11c + 2c2

Add '8' to each side of the equation.
-8 + 8 + 7c = -8 + 11c + 8 + 2c2

Combine like terms: -8 + 8 = 0
0 + 7c = -8 + 11c + 8 + 2c2
7c = -8 + 11c + 8 + 2c2

Reorder the terms:
7c = -8 + 8 + 11c + 2c2

Combine like terms: -8 + 8 = 0
7c = 0 + 11c + 2c2
7c = 11c + 2c2

Solving
7c = 11c + 2c2

Solving for variable 'c'.

Combine like terms: 7c + -11c = -4c
-4c + -2c2 = 11c + 2c2 + -11c + -2c2

Reorder the terms:
-4c + -2c2 = 11c + -11c + 2c2 + -2c2

Combine like terms: 11c + -11c = 0
-4c + -2c2 = 0 + 2c2 + -2c2
-4c + -2c2 = 2c2 + -2c2

Combine like terms: 2c2 + -2c2 = 0
-4c + -2c2 = 0

Factor out the Greatest Common Factor (GCF), '-2c'.
-2c(2 + c) = 0

Ignore the factor -2.

Subproblem 1

Set the factor 'c' equal to zero and attempt to solve: Simplifying c = 0 Solving c = 0 Move all terms containing c to the left, all other terms to the right. Simplifying c = 0

Subproblem 2

Set the factor '(2 + c)' equal to zero and attempt to solve: Simplifying 2 + c = 0 Solving 2 + c = 0 Move all terms containing c to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + c = 0 + -2 Combine like terms: 2 + -2 = 0 0 + c = 0 + -2 c = 0 + -2 Combine like terms: 0 + -2 = -2 c = -2 Simplifying c = -2

Solution

c = {0, -2}

See similar equations:

| 17x-38=12 | | 10+b=4+4b | | 8-4x-10x-16=8x+12+20x+2 | | 5n=5+4n | | 2x^2-20x+28= | | 1+3x=2x+6 | | -2y+y+15=0 | | 28.6=29.2 | | 9.80x-8.00-3.00=77.15 | | 2m^2+15m+26= | | 4x=15+1 | | -7.3=7.3 | | 3(x+4)=7x-26 | | y+4(5-3x)=13 | | 8x-5x+16=-29 | | 8x^2+6x-2= | | -1+4b=5b-4 | | -1-6x=-5+35x | | 7x-2+4(6)=36 | | 10x^2-72x= | | 11b+4=0 | | 9x^2-33x= | | 72=-6(k-6) | | 3m^2-1=7m^2 | | 12+z=-42 | | -63=3(-8+k) | | 3v-9=2v-v | | 2q^2+4q-1=7q+1 | | 15x^2-57x= | | -108=-6(7+r) | | log(2x+1)-log(3x-2)=1 | | 79-6x=21x+22 |

Equations solver categories