If it's not what You are looking for type in the equation solver your own equation and let us solve it.
158=-u+106
We move all terms to the left:
158-(-u+106)=0
We add all the numbers together, and all the variables
-(-1u+106)+158=0
We get rid of parentheses
1u-106+158=0
We add all the numbers together, and all the variables
u+52=0
We move all terms containing u to the left, all other terms to the right
u=-52
| x*4.5=6 | | 8d=+24 | | 5g-5=3g+15 | | 5b+4=7(b+1)-26 | | x5−3=7 | | 3x+10=-1/3x+5/3 | | -12u-12=12-16u | | I5d=90 | | 6x-3=5x+12 | | .7x-6=0.2x+8 | | -19-r+1=18r+20 | | 5+4/5(4a–5)=–15 | | (18/24)=(30/x) | | 7+6x=90 | | 4/7+x=319/21 | | 2g-5/5=7 | | 11z-6=5z-12 | | 6x+19+17+6x=180 | | h/4-8=2 | | -9g=-11g+18 | | 4v2+4v-3=0 | | 6(x-3/4)=30 | | 4x+(x/2)=63 | | 4(3x+9)=19x+6-7x+30 | | Y-10=60(x-3) | | 5b+4=7b+7-2b | | 7+6x=180 | | 6x-8+2x=7+8x-14 | | 6x-3=5x-12 | | 18x+20=x+173 | | 0.5x+108=180 | | -10-7h=-8h+8-h |