If it's not what You are looking for type in the equation solver your own equation and let us solve it.
13=8u+5u
We move all terms to the left:
13-(8u+5u)=0
We add all the numbers together, and all the variables
-(+13u)+13=0
We get rid of parentheses
-13u+13=0
We move all terms containing u to the left, all other terms to the right
-13u=-13
u=-13/-13
u=1
| 52y–29=1 | | -9=p-8 | | 2/1.5=n/4.5 | | 2x+5=5x-+10 | | 0=x^2/10-3x | | x+100/x=25 | | -26/n=4/5 | | v^2=-36+16v | | v+5.4=7.49 | | 24.5=-3.5(-3x+5) | | 3s+5s=8 | | u-6.88=2.99 | | 4(x+6)=2(x+22) | | u+2.98=5.89 | | 4(x+6)=2( | | -6x-2-3x-5=10 | | 11u-7u-4u+4u=20 | | 13x-2(8+5x=12-11x | | 14d-8d=18 | | 13=g/3+17 | | 76+x=94 | | 2x+3-5x=7 | | 13w-12w=12 | | -6g+36=16 | | (x+2/9)(x-7/9)=0 | | 5-10x/8+8x-5/6=5/8 | | 4m−4=3m | | 18-15v=18 | | 7+u/2=19 | | 5b=150 | | 6k=198 | | 6y+10=4y−10+2 |