If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3x+(-4x)=-x
We move all terms to the left:
3x+(-4x)-(-x)=0
We add all the numbers together, and all the variables
3x+(-4x)-(-1x)=0
We get rid of parentheses
3x-4x+1x=0
We add all the numbers together, and all the variables
=0
x=0/1
x=0
| 4/7x=-3/5x+1/35 | | -12x-63=15 | | 3n-2n=100 | | 47x=−35x+13547x=-35x+135 | | 0.25=0.6-2x/0.6+x | | 5(1+4v)=-37+6v | | X(x-25)=150 | | 6(2x-10)=-2(x-4) | | 40=13+5x-3 | | -9(t-2)=-4(t-15) | | 7x+18=98-3x | | 4x+3(x+12)=99 | | 2x+10x-528=0 | | 52*(14-13x)-6x=43+4x | | x/9+6=16 | | 4 | | 28=x³ | | -2x2+5x-3=x | | 10x-27=137 | | 2/r-1-4/r+5=7 | | 3a+2=7a-3a | | |0.386x+7|=x^2-4 | | (2x+3x)2/5=45 | | |-10x|=-100 | | 1*1-x=0 | | 3x–5=7+2x | | 15x(15x)-6=x | | 3x-x+2=5x-4+3x | | 1*1-2x-8=0 | | 17-x=-27 | | 5(x-2)/3=-x=2 | | 11y+22=77 |