If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-4x-20=-80
We simplify the equation to the form, which is simple to understand
-4x-20=-80
We move all terms containing x to the left and all other terms to the right.
-4x=-80+20
We simplify left and right side of the equation.
-4x=-60
We divide both sides of the equation by -4 to get x.
x=15
| x^2+y^2+6y+7=0 | | -2k^2-16k=-32 | | 0.6x-2=0.4x+3 | | 6n-15=-11+5n | | 5y-23=-59+y | | 5x-8y+40=0 | | 5k-3=2(k+5) | | 4(4m-3)-(m-5)=52 | | -2/9=-8 | | -28+x=-3x | | 3x+5=-3-x | | 11x-3x+15=12+7+4x | | 2.5m+3.5=p | | 15.2+3.67+6= | | -c-2(9-8x)=12 | | 2x+10=25 | | 3e^3x-6=0 | | (t+4)2-(t+4)-12=0 | | 8t-t=0 | | 25x-100=25x-4 | | 180=(5x-50)+y | | x^4+3*x^2+9=0 | | 1400-.08y=.02y+200 | | 28+12x=8x-4The | | 9r-4=26+3r | | 3r+1=8r+1 | | 5p-19=-19+p | | 24x-12=16x+52 | | 5(2g-6)=2 | | 125+x=4x+109 | | (r^2+3r)(r^2+3r+5)=6 | | 7+4x=3(-4-2x) |