If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
x2 + 3x2 = x2
Combine like terms: x2 + 3x2 = 4x2
4x2 = x2
Solving
4x2 = x2
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-1x2' to each side of the equation.
4x2 + -1x2 = x2 + -1x2
Combine like terms: 4x2 + -1x2 = 3x2
3x2 = x2 + -1x2
Combine like terms: x2 + -1x2 = 0
3x2 = 0
Divide each side by '3'.
x2 = 0
Simplifying
x2 = 0
Take the square root of each side:
x = {0}
| -11x+9=-12+13 | | 6x-8=3x | | 1x-9= | | 4x-y=-10 | | t(t-2)-3t(t-2)=0 | | t(t-2)-3t(t-3)=0 | | 6(-x+4)=9 | | -2(5y+1)=4(y+6)-2 | | h=-16t^2+68t | | 5y+5=2y+10 | | 64=2(5x+2)+(3x-2) | | 2a^2-81=0 | | 1x+3x+-18x=0 | | 5x=2-2x | | x-3x+-18x=0 | | -4x^2+3x=1 | | 3(h)+6=2(h)-14 | | 3(-20)+6=2(-20)-14 | | 3x-2y+5z+au=0 | | -4x-5x=18 | | 6n^2=15+12n | | 2-4(-6)-7=3+2(-6)+4 | | 12w-5=19+6w | | 4m^2-57=7m | | 10x^2+9=379 | | -2x^2+2=3x | | 11x=8x-15-6x | | 3p^2+6=216 | | 8y-7=y | | -100=109r+118 | | b(b+1)=2b+1+5 | | 4y+8=2y-14 |