g^2-26g=23

Simple and best practice solution for g^2-26g=23 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 g^2-26g=23 equation:


Simplifying
g2 + -26g = 23

Reorder the terms:
-26g + g2 = 23

Solving
-26g + g2 = 23

Solving for variable 'g'.

Reorder the terms:
-23 + -26g + g2 = 23 + -23

Combine like terms: 23 + -23 = 0
-23 + -26g + g2 = 0

Begin completing the square.

Move the constant term to the right:

Add '23' to each side of the equation.
-23 + -26g + 23 + g2 = 0 + 23

Reorder the terms:
-23 + 23 + -26g + g2 = 0 + 23

Combine like terms: -23 + 23 = 0
0 + -26g + g2 = 0 + 23
-26g + g2 = 0 + 23

Combine like terms: 0 + 23 = 23
-26g + g2 = 23

The g term is -26g.  Take half its coefficient (-13).
Square it (169) and add it to both sides.

Add '169' to each side of the equation.
-26g + 169 + g2 = 23 + 169

Reorder the terms:
169 + -26g + g2 = 23 + 169

Combine like terms: 23 + 169 = 192
169 + -26g + g2 = 192

Factor a perfect square on the left side:
(g + -13)(g + -13) = 192

Calculate the square root of the right side: 13.856406461

Break this problem into two subproblems by setting 
(g + -13) equal to 13.856406461 and -13.856406461.

Subproblem 1

g + -13 = 13.856406461 Simplifying g + -13 = 13.856406461 Reorder the terms: -13 + g = 13.856406461 Solving -13 + g = 13.856406461 Solving for variable 'g'. Move all terms containing g to the left, all other terms to the right. Add '13' to each side of the equation. -13 + 13 + g = 13.856406461 + 13 Combine like terms: -13 + 13 = 0 0 + g = 13.856406461 + 13 g = 13.856406461 + 13 Combine like terms: 13.856406461 + 13 = 26.856406461 g = 26.856406461 Simplifying g = 26.856406461

Subproblem 2

g + -13 = -13.856406461 Simplifying g + -13 = -13.856406461 Reorder the terms: -13 + g = -13.856406461 Solving -13 + g = -13.856406461 Solving for variable 'g'. Move all terms containing g to the left, all other terms to the right. Add '13' to each side of the equation. -13 + 13 + g = -13.856406461 + 13 Combine like terms: -13 + 13 = 0 0 + g = -13.856406461 + 13 g = -13.856406461 + 13 Combine like terms: -13.856406461 + 13 = -0.856406461 g = -0.856406461 Simplifying g = -0.856406461

Solution

The solution to the problem is based on the solutions from the subproblems. g = {26.856406461, -0.856406461}

See similar equations:

| .06x+.09(6000x)= | | -9x+6y=192 | | .75b+88=163 | | -7+8x=19+15 | | -9+4y=41 | | m^2+16m+27=0 | | p^2+18p=17 | | 5/12+112/12-3+3d+7-42 | | q^2+16q-225=0 | | f(x)=-x^2+14x-47 | | x+x+4,5=25,7 | | 3w/4-4/3=-5w/4-1 | | j^2-2j-41=0 | | 5(9x+3)=-4 | | u^2+28u=11 | | 11x-4=12x+3 | | -7=p+4 | | 9y-29=-41+6y | | 39-2x=7x+20 | | 5t-5+5t=7 | | -7(c+6)=3(-8+c) | | 3(c-2)=4(c-7) | | 3-5n+3n=6-53 | | v^2-24v-11=0 | | x-0,99=0,01 | | s^2+20s=-21 | | 8m-2=18+3m | | x^2+5x-5x+27=0 | | -6w-1/5=5w/3+4/3 | | 7(10x+5)=-4 | | 2(15x-20x)=-6 | | d^2+14d=3 |

Equations solver categories