If it's not what You are looking for type in the equation solver your own equation and let us solve it.
u/2-2.3=-8.7
We move all terms to the left:
u/2-2.3-(-8.7)=0
We add all the numbers together, and all the variables
u/2+6.4=0
We multiply all the terms by the denominator
u+(6.4)*2=0
We add all the numbers together, and all the variables
u+12.8=0
We move all terms containing u to the left, all other terms to the right
u=-12.8
| 10=v/15.36+4 | | 3x+4(2x+8)=43 | | (3x-2)+(x+2)=180 | | 24.4=-13.1+3w | | x-x-18=x-7 | | (3x-2)=(x+2) | | u/4+8.2=-4.6 | | x2+15=21 | | 18x=404 | | x4−12x2−64=0. | | 3n=39n= | | 4(2a+7)=3(3a-2) | | 2n^2-n-90=0 | | (10x-2)=(3x-8)+(3x+20) | | 15-3.5=5x-5x | | x/8+8.4=-4.4 | | 32y-9)=15 | | 25+3b=2b+28 | | 2(5-2x)=4-3x | | 151-x=259 | | 266=10-v | | 77=5w+17 | | x•+14x+196=0 | | x-(25/100*x)=100 | | x-25/100=100 | | 8+3×=-2x+4 | | 6p+4=9 | | -6-3(2k+4)-17=18 | | 4b–13=3 | | 2/3(x+1)+3x/4-2=6 | | (q+4)=(4q-8)=180 | | 12x=25x=1.5 |