If it's not what You are looking for type in the equation solver your own equation and let us solve it.
X+40=2X+50
We move all terms to the left:
X+40-(2X+50)=0
We get rid of parentheses
X-2X-50+40=0
We add all the numbers together, and all the variables
-1X-10=0
We move all terms containing X to the left, all other terms to the right
-X=10
X=10/-1
X=-10
| 1/4n+7=15 | | X+40=2x50 | | 14x²+7x=0 | | 2x^2+x+x+x+x=160 | | 256=2^(n-1) | | 4^5x+10=7^5x+10 | | 7x+44=23 | | x2+13=14x | | n^2-n-84=0 | | x2+27=-12x | | 9x2-6x+5=0 | | r^2+6r-7=10 | | 90=3n+2 | | 50z=-50-80(1-z) | | 4x+(-6)=50 | | 5x=2,10x/4= | | 8=2g=12 | | 6-9x=-5x-10+18 | | 2x^2+4=130 | | 14x-5-x=2x+17 | | 7-8x=70 | | 17x-13=52 | | 3(d−19)=2(29−d) | | 2x-54=9 | | X=60-0.2z | | 2+60+x=85 | | x^2-5=6x-14 | | 2.53=x/(2-x) | | 6a-5=23 | | 5/n=40/72 | | 3y+9/2=42/2 | | (4x+5)=2.3 |