If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-20x-65=-10x-80
We move all terms to the left:
-20x-65-(-10x-80)=0
We get rid of parentheses
-20x+10x+80-65=0
We add all the numbers together, and all the variables
-10x+15=0
We move all terms containing x to the left, all other terms to the right
-10x=-15
x=-15/-10
x=1+1/2
| -5x17=-33 | | 15=10+x/4 | | x^2-18x+66=-11 | | -14=6c= | | -1/3k=2 | | 18+n/44=3 | | -25/6=20/3t | | 5a−5=7+10a | | 2x^2+37x-60=0 | | z+14.5=5.4= | | 9=(x+2/x) | | 9x^2+24=-70 | | 3x-x=21 | | X+1+x+1+2x-4=x+21 | | (4x^2+3x+2)/(2x^2-5x-6)=0 | | 2r=9 | | 3x-6+55=6x-2 | | 2x^2+37x-120=0 | | -m=-9/5 | | X+1+×+1+2x-4=×+21 | | 2(x+1)=-2= | | P(x)=2x3+6x2+6x+2 | | 150x+1900=1500+275x | | -y=7/4 | | P(x)=2x3+-6x2+4x+-12 | | 3n^2+6=21 | | 5b+0.5b=-4.75 | | 8x5=(5x5)+(x5) | | 4(3x+2=4(2x+3)+4x | | 14x-7=1+10 | | j+47=55 | | 1/3(6x-2)=3x+5 |