If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-8u+4=-4
We move all terms to the left:
-8u+4-(-4)=0
We add all the numbers together, and all the variables
-8u+8=0
We move all terms containing u to the left, all other terms to the right
-8u=-8
u=-8/-8
u=1
| 8−x7=−32 | | -7+x=14+4x | | 5p+6=−4p−8 | | –11x+4=–51 | | 3x-6x+2x=20 | | 6=–3r+–9 | | 7=3m+16 | | 3·(2x+5)−23=10 | | 10=x-4/3 | | 7x+10=22+3x | | (x-15)°+(2x+35)°+(2x+10)°=180° | | -3h+4=58 | | 4+y/5=-16 | | 9=18x+(-9) | | 1/9y=1 | | 93=13x | | −5/7=y−2 | | -3(10+6n)=18+6n | | 23=5y-7 | | 3x+5;x=-3 | | Y=175-15x= | | -n+8+4n=16 | | 7*x-9=4*x | | 27x-30=17x+20 | | 3/4x+3=-2x-8 | | 4(5x+6)-3(6+7x)=12 | | 2=s÷5 | | x/5+x/3=2x/8 | | Y=275-15x | | |2y–3|=25 | | -7(32u+56)=-56(-6u-43) | | x-11=4+6*x |