-12x^2+17x+7=0

Simple and best practice solution for -12x^2+17x+7=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 -12x^2+17x+7=0 equation: 


Simplifying
-12x2 + 17x + 7 = 0

Reorder the terms:
7 + 17x + -12x2 = 0

Solving
7 + 17x + -12x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(7 + -4x)(1 + 3x) = 0


Subproblem 1
Set the factor '(7 + -4x)' equal to zero and attempt to solve:

Simplifying
7 + -4x = 0

Solving
7 + -4x = 0

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

Add '-7' to each side of the equation.
7 + -7 + -4x = 0 + -7

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

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

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

Simplifying
x = 1.75

Subproblem 2
Set the factor '(1 + 3x)' equal to zero and attempt to solve:

Simplifying
1 + 3x = 0

Solving
1 + 3x = 0

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

Add '-1' to each side of the equation.
1 + -1 + 3x = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 3x = 0 + -1
3x = 0 + -1

Combine like terms: 0 + -1 = -1
3x = -1

Divide each side by '3'.
x = -0.3333333333

Simplifying
x = -0.3333333333
Solution
x = {1.75, -0.3333333333}

See similar equations:

| 7.32=13.53+2.81a | | -0.7=-7/9z | | 4(x^3-x+y)=0 | | 5r-19=-47+r | | x^3-21x^2+147x-343=729 | | g=70+3h | | 13m^2-15m=0 | | 5+y=7+y | | -y+138=247 | | 2(8y+7)-16y=14 | | (y+6)2=1 | | 5t/9-3/4=1/12+5t/8 | | 7-10/5 | | 4x^3+22x^2+30x= | | 1-6/5 | | H^2=33-4h | | 3/8(8t-4)=-2 | | 4(4y+3)(6y+8)= | | t/7=9/21 | | 15/a+3/8 | | x^2+x+1/4=0 | | f(x)=2x^2-12x+40 | | 8-1/3x=92 | | y=x^2-14x+9 | | 1/3n=2/9 | | 700+x(20)=5500 | | 36-m=24 | | -3/4=2x+3 | | 3r-9r=30 | | -4(2-3x)=2(3x-8)+2x | | 14.2=-6.8+2d | | 98x+45=458 |

Equations solver categories