x^2=-14+9x

Simple and best practice solution for x^2=-14+9x 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 x^2=-14+9x equation:


Simplifying
x2 = -14 + 9x

Solving
x2 = -14 + 9x

Solving for variable 'x'.

Reorder the terms:
14 + -9x + x2 = -14 + 9x + 14 + -9x

Reorder the terms:
14 + -9x + x2 = -14 + 14 + 9x + -9x

Combine like terms: -14 + 14 = 0
14 + -9x + x2 = 0 + 9x + -9x
14 + -9x + x2 = 9x + -9x

Combine like terms: 9x + -9x = 0
14 + -9x + x2 = 0

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

Solution

x = {2, 7}

See similar equations:

| 18v=-414 | | 0.3x+0.4=-1.7 | | 12/x=4/3 | | 16=n/16 | | 38-19+12= | | 625000.00-37000x=0 | | Y=2x^2+7+3 | | 16x^2=3x | | 12/x=2/5 | | 19m+1=4m-1+15m | | (3/4a*4b*5)*3 | | 6x+2(x-7)=46 | | 2x=8-5y | | 3x^4-27=0 | | 18x-9/3 | | -n/6=20 | | 1.75+y=1+.2x | | 7/x=3/9 | | 100-2x=16x+24 | | 4x+7y=-13 | | 3ln(2x+2)+12=30 | | x/-2=-72 | | 3ln(2x+2)+12 = 30 | | 14=3*3+b | | 5(2j+3)=3 | | 8x+15=31 | | 3=(3)(14)+b | | 9/3=x/5 | | 3x+3x+3x=63 | | x+3x+3x=63 | | 47=5v-8 | | -4(x-3)-8=8 |

Equations solver categories