If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
3 + -1x2 = 5x2 + -9
Reorder the terms:
3 + -1x2 = -9 + 5x2
Solving
3 + -1x2 = -9 + 5x2
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-5x2' to each side of the equation.
3 + -1x2 + -5x2 = -9 + 5x2 + -5x2
Combine like terms: -1x2 + -5x2 = -6x2
3 + -6x2 = -9 + 5x2 + -5x2
Combine like terms: 5x2 + -5x2 = 0
3 + -6x2 = -9 + 0
3 + -6x2 = -9
Add '-3' to each side of the equation.
3 + -3 + -6x2 = -9 + -3
Combine like terms: 3 + -3 = 0
0 + -6x2 = -9 + -3
-6x2 = -9 + -3
Combine like terms: -9 + -3 = -12
-6x2 = -12
Divide each side by '-6'.
x2 = 2
Simplifying
x2 = 2
Take the square root of each side:
x = {-1.414213562, 1.414213562}
| -12x-161=-x+48 | | 6+(2+7)=(6+2)+7 | | 4(x-3)=x-12+7x | | (-4*pi*x^2)/(2*pi*x)=0 | | 1.4+x=5.8 | | x-60=-7x+84 | | -8x+14y=18 | | 2lne^6=x | | 7x-33=19+9x | | 500*5= | | -16t^2+151t=88 | | 4=12/y | | -24+2x=7x+36 | | .32+.2c=1 | | 3s^2+48s+99=0 | | -10x-11=12-9x | | 2(7x^2-10)=2(6x^2-3x) | | Tan45=9/x | | 119=(x+10)x | | -16t^2+35t+7=25 | | 2q^2+60q=-34 | | 7x^2-10=180 | | 4h^2+56h=-124 | | x^2+2y^2=14 | | 1550m=km | | w^8*w^-5/w^-6 | | 6-(3x-9)=(x+7)(x-2) | | 2x/15 | | -3p(2p+4p)=-24 | | 53423*6733= | | 5x-2+3x=4x-8 | | y*5+103=y*10-7 |