19x^2+13=127

Simple and best practice solution for 19x^2+13=127 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 19x^2+13=127 equation: 


Simplifying
19x2 + 13 = 127

Reorder the terms:
13 + 19x2 = 127

Solving
13 + 19x2 = 127

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-13' to each side of the equation.
13 + -13 + 19x2 = 127 + -13

Combine like terms: 13 + -13 = 0
0 + 19x2 = 127 + -13
19x2 = 127 + -13

Combine like terms: 127 + -13 = 114
19x2 = 114

Divide each side by '19'.
x2 = 6

Simplifying
x2 = 6

Take the square root of each side:
x = {-2.449489743, 2.449489743}

See similar equations:

| 50+85+g=180 | | -28=-2x-10 | | 30-12x=-12x+1 | | 25+27=y-27 | | 9x+3+4x=29 | | -5(2t-3)+4t=7t-9 | | 36=0.5b*6 | | 2y=16-x^2 | | x+x(.0825)=1244.88 | | 2x^2+20x-75=0 | | 2x^2-20x-75=0 | | 120=5 | | 3L+4-4L=-4 | | -12x+5x=14 | | 28+7m=49 | | 14.97+0.06h=15.72-0.14h | | g(x)=2x^2+5x+2 | | 0.14(y-6)+0.08y=0.12y-1.2 | | 4(w-8)-6=-4(-6w+9)-6w | | 5(4x-9)=-25 | | -3(x-10)=9x-3(11+5x) | | 24x+6y+30=o | | 2+-5+x=-15+2X | | 8(2n+1)=8(7n+5)+6 | | 3(k+4)=-3-2 | | 5y+3=9y-5 | | 9x-4=167 | | 25=15+x+7 | | 20x+24000=40x | | 65+57+n=180 | | 3y^2+14y+15= | | 42x+54=5(7x+9)+7x+9 |

Equations solver categories