26x-x^2=169

Simple and best practice solution for 26x-x^2=169 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 26x-x^2=169 equation:


Simplifying
26x + -1x2 = 169

Solving
26x + -1x2 = 169

Solving for variable 'x'.

Reorder the terms:
-169 + 26x + -1x2 = 169 + -169

Combine like terms: 169 + -169 = 0
-169 + 26x + -1x2 = 0

Factor a trinomial.
(-13 + x)(13 + -1x) = 0

Subproblem 1

Set the factor '(-13 + x)' equal to zero and attempt to solve: Simplifying -13 + x = 0 Solving -13 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '13' to each side of the equation. -13 + 13 + x = 0 + 13 Combine like terms: -13 + 13 = 0 0 + x = 0 + 13 x = 0 + 13 Combine like terms: 0 + 13 = 13 x = 13 Simplifying x = 13

Subproblem 2

Set the factor '(13 + -1x)' equal to zero and attempt to solve: Simplifying 13 + -1x = 0 Solving 13 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + -1x = 0 + -13 Combine like terms: 13 + -13 = 0 0 + -1x = 0 + -13 -1x = 0 + -13 Combine like terms: 0 + -13 = -13 -1x = -13 Divide each side by '-1'. x = 13 Simplifying x = 13

Solution

x = {13, 13}

See similar equations:

| 12x^2+20x+25=0 | | 208=x(x+3) | | 3n-2=11 | | 25000-4/6x | | z^8=(1+I) | | x^3-12x+14=0 | | 300+0.4x=x | | -138=6(9+2x) | | 2(2x-4)=4(4-2x)-36 | | 4y-3x+24=0 | | 5(3c-4)-13= | | 2x+2(x+20)=160 | | 5y=4x+9 | | -2+110lg-7lgx+lgx^2=0 | | f(x)=(x)(-2x)-10 | | 10(s-7)=-122 | | 8(2-a)=-5a | | 5(t-3)=10 | | lg*(x^2-7x+110)=2 | | x*2.5/1.5=0.6 | | 2-17x=-8-7x | | x*2.5/1.5 | | 3(r-2)-1=4(r-4) | | x^2+10yx+5y^2+2=8 | | y^2+10xy+5x^2+2=8 | | 5x-3=3-x | | 2x^2+x-74=0 | | -7x(x-3)=5x-1 | | (0.1-x)(1.5-x)=0 | | 2x^2+x-349=0 | | 4p-3q=16 | | inx+in(x+2)=4solvex |

Equations solver categories