14+5x=x^2

Simple and best practice solution for 14+5x=x^2 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 14+5x=x^2 equation:


Simplifying
14 + 5x = x2

Solving
14 + 5x = x2

Solving for variable 'x'.

Combine like terms: x2 + -1x2 = 0
14 + 5x + -1x2 = 0

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

Subproblem 1

Set the factor '(7 + -1x)' equal to zero and attempt to solve: Simplifying 7 + -1x = 0 Solving 7 + -1x = 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 + -1x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1x = 0 + -7 -1x = 0 + -7 Combine like terms: 0 + -7 = -7 -1x = -7 Divide each side by '-1'. x = 7 Simplifying x = 7

Subproblem 2

Set the factor '(2 + x)' equal to zero and attempt to solve: Simplifying 2 + x = 0 Solving 2 + x = 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 + x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + x = 0 + -2 x = 0 + -2 Combine like terms: 0 + -2 = -2 x = -2 Simplifying x = -2

Solution

x = {7, -2}

See similar equations:

| 5x+2(x+4)=10 | | 400-89x+4x^2=0 | | (6y+5)-(2+5)=11 | | Lny=x(Lnx) | | 15y+4=3(2y-1) | | 3x-1+4=15 | | 2-2x+lnx=0 | | 10x-7=4(3x+2) | | 2x+4y=3slope | | X^4-8x^3-x^2+68x+60=0 | | x-(.1*x)=1.48 | | -2x+3y=4slope | | 6y=2y+14 | | -2-24-7x=5x+25-3x | | 4(2y-10)=y+3 | | 5+2s=11 | | 4y-8+y+58=6y+50-4y | | 5x^2+30+40= | | X^4-3x^3-40x^2-52x-16=0 | | 4x-5=10-2x | | 8(3x-4)=5(x+1) | | T+3r=6 | | f(x)=0.5x^2-2 | | 4y+8g=36 | | 12(x+1)=3(2x-2) | | 4y=2a | | -3(2n+5)=12 | | 7(x-1)=8(3x+1) | | 11x+2y=165 | | (6x-5)(7x+5)=0 | | 3(5x+2)=2(4x-6) | | x^3+4x^2-11x+6=0 |

Equations solver categories