If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7.79=u+2.09
We move all terms to the left:
7.79-(u+2.09)=0
We get rid of parentheses
-u-2.09+7.79=0
We add all the numbers together, and all the variables
-1u+5.7=0
We move all terms containing u to the left, all other terms to the right
-u=-5.7
u=-5.7/-1
u=5+0.7/1
| a45=91 | | a45=91 | | r+702=854 | | -4x+5(-2x-20)=12 | | 23=y/21 | | w+67=986 | | 2c-7=5. | | 468=-26k | | s+-138=-863 | | 3q-12=6 | | -20x=13 | | s+–138=–863 | | 4x(2x−1)=0 | | 22=3x+-70 | | 4x+7(9x-60)=49 | | (12.25+x)*1.06=19.08 | | -21v=-294 | | b/19=-17 | | 10-4z=2z-z-10 | | g+274=886 | | 10.5+h=22 | | -1+6(-1-3x)=-39-2x | | 918=27(y+5) | | 8x2+x+4=0 | | -3x-(6x-36)=-27 | | 17=p/24 | | 5x^2-8=3x-6 | | m/29=16 | | 16(u-970)=304 | | 8=w/8+6 | | 31s+26=801 | | 2f-5=-5+2f |