If it's not what You are looking for type in the equation solver your own equation and let us solve it.
139-u=184
We move all terms to the left:
139-u-(184)=0
We add all the numbers together, and all the variables
-1u-45=0
We move all terms containing u to the left, all other terms to the right
-u=45
u=45/-1
u=-45
| 5(2c+7)-3c=79c+5) | | 9x-6=-30 | | N^2-6n-31=-4 | | x-5=5/6x+15 | | -7c+7=-49 | | -24=x-13 | | 32=b+15 | | -(6/7)=-(x/84) | | 8z-10=6z-22 | | k=-9k+5 | | 5(3x+4)=-5 | | x+136=x+20 | | 3.15*x=7 | | y=−7+80 | | -4=-15+r | | -11p=66 | | K^2-16k+70=10 | | -12=p/6 | | 8b+5=37 | | X+2-0.5=1+0.5x1 | | X+2-0.5=1+0.5x(1 | | 2x=-3x+2 | | a+18=36 | | -7(y+1)=7y-35 | | N^2-14n-7=8 | | 3x=8-x-8 | | 12b-8=100 | | -6(x-1)=6x-1 | | 15+h=-17/2 | | X^+16x+21=-7 | | (4x−3)(x+8)−2=12 | | 7b=b3 |