If it's not what You are looking for type in the equation solver your own equation and let us solve it.
50=20+x
We move all terms to the left:
50-(20+x)=0
We add all the numbers together, and all the variables
-(x+20)+50=0
We get rid of parentheses
-x-20+50=0
We add all the numbers together, and all the variables
-1x+30=0
We move all terms containing x to the left, all other terms to the right
-x=-30
x=-30/-1
x=+30
| h4+ 8=12 | | 5x+2.8-3.2x=0.6x-3.8 | | 4(x+3)=2x–8 | | 40=5(2^x) | | 2.5k=-12.5 | | Y=4x-12.6 | | 38/x=22/96 | | w/2-11=4 | | 1.1=q/2-1.09 | | 32=-8y+6(y+8) | | 5/77x=55 | | P=0(16p) | | A-7-3=-13-2a | | 26=x/3+14 | | 5x1/2=17 | | 3(y−2)=6(y−1)−3y | | 5y+41=21 | | 8+h=72 | | (5v=2.9)(8.31 | | 7k+-46=31 | | 4x=-12.6 | | 12/x=48/5 | | A+2+6=2+4a-2a | | 34+4/9w=-1/2 | | -2a+37=43 | | 3x+5=3x-4+4x | | −1/2=-6/18h | | 26=5(u+8)-7u | | 7x-6=7x+2-8 | | 11=11w+44 | | 3x+5=4x+3x-4 | | 6c³;c=2 |