2x*x-3x=14

Simple and best practice solution for 2x*x-3x=14 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 2x*x-3x=14 equation:


Simplifying
2x * x + -3x = 14

Multiply x * x
2x2 + -3x = 14

Reorder the terms:
-3x + 2x2 = 14

Solving
-3x + 2x2 = 14

Solving for variable 'x'.

Reorder the terms:
-14 + -3x + 2x2 = 14 + -14

Combine like terms: 14 + -14 = 0
-14 + -3x + 2x2 = 0

Factor a trinomial.
(-2 + -1x)(7 + -2x) = 0

Subproblem 1

Set the factor '(-2 + -1x)' equal to zero and attempt to solve: Simplifying -2 + -1x = 0 Solving -2 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1x = 0 + 2 -1x = 0 + 2 Combine like terms: 0 + 2 = 2 -1x = 2 Divide each side by '-1'. x = -2 Simplifying x = -2

Subproblem 2

Set the factor '(7 + -2x)' equal to zero and attempt to solve: Simplifying 7 + -2x = 0 Solving 7 + -2x = 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 + -2x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -2x = 0 + -7 -2x = 0 + -7 Combine like terms: 0 + -7 = -7 -2x = -7 Divide each side by '-2'. x = 3.5 Simplifying x = 3.5

Solution

x = {-2, 3.5}

See similar equations:

| 2x*2x-3x=14 | | 2x*2-3x=14 | | 2(x+2)-x=7 | | p-3=33 | | 2.6x-7=-9 | | v+23=50 | | g+21=45 | | 3x^2-37=0 | | X^2-5*x+3=10 | | 13x+5=23 | | y=(3x-5)(2x+5)(5-x) | | -10(s+1)=67 | | (11x-5)=85 | | 6M+6=54whatism | | 5(4x-1)=10 | | x-8/5-2/4 | | 9y-39y+44=0 | | 3(v+15)=3 | | x+(x+6)+(x+2*6)+(x+3*6)+(x+4*6)=100Nowfindx | | 4n^2=576 | | 2(u+10)=4 | | 40*5=5x+4 | | x^-2/3=27^-2/3 | | 20x+15=3x-6 | | 7(4x-4)-3=46 | | x^-2/3=3^-2 | | x^-2/3=1/9 | | 32+4x+84=180 | | (x+7)*(y-3)=0 | | 3p^3-1/9 | | (x+7)*(x-3)=0 | | (x+7)*(x-7)=0 |

Equations solver categories