5x^2-50x=55

Simple and best practice solution for 5x^2-50x=55 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 5x^2-50x=55 equation:


Simplifying
5x2 + -50x = 55

Reorder the terms:
-50x + 5x2 = 55

Solving
-50x + 5x2 = 55

Solving for variable 'x'.

Reorder the terms:
-55 + -50x + 5x2 = 55 + -55

Combine like terms: 55 + -55 = 0
-55 + -50x + 5x2 = 0

Factor out the Greatest Common Factor (GCF), '5'.
5(-11 + -10x + x2) = 0

Factor a trinomial.
5((-1 + -1x)(11 + -1x)) = 0

Ignore the factor 5.

Subproblem 1

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

Subproblem 2

Set the factor '(11 + -1x)' equal to zero and attempt to solve: Simplifying 11 + -1x = 0 Solving 11 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + -1x = 0 + -11 Combine like terms: 11 + -11 = 0 0 + -1x = 0 + -11 -1x = 0 + -11 Combine like terms: 0 + -11 = -11 -1x = -11 Divide each side by '-1'. x = 11 Simplifying x = 11

Solution

x = {-1, 11}

See similar equations:

| 10x-8=11x | | 49+x^2=(x+1)(x+1) | | Xsquared+8-9x=0 | | f(x)=x^3cos(x)-2xsin(x) | | 5-13=z/-8 | | 36+y^2=(y+2)(y+2) | | x-0.15=400 | | -12x-4y=-16 | | -3(5+x)=17 | | 36+y^2=(y+1)(y+1) | | 2(n/1)-1=4n | | =10x^2+12-10+3 | | 8u+v-17u+18v= | | 9x+18=x(x+2)-152 | | (3x+27)=(x+25) | | h=-16+b | | 2y+7+4y+5y+18+3y= | | 4x^2+5x-6=f | | h=16t^2+b | | 10=2x+1-3 | | 10+X=56 | | =12x^2-24+7 | | 8x^3+10x^2-12x=f(x) | | 2x*x=50 | | 8x^3+10x^2-12x=0 | | Z^4+2z^3+4z^2+z+16=0 | | 2x+2-=4x | | -(4x-12)+2(3x+5)= | | 180(3-2)= | | -x+7=3x-17 | | =18x^2+6x-5 | | x/14=410/114/8 |

Equations solver categories