If it's not what You are looking for type in the equation solver your own equation and let us solve it.
X+19X=X+9^2
We move all terms to the left:
X+19X-(X+9^2)=0
We add all the numbers together, and all the variables
20X-(X+9^2)=0
We get rid of parentheses
20X-X-9^2=0
We add all the numbers together, and all the variables
19X-81=0
We move all terms containing X to the left, all other terms to the right
19X=81
X=81/19
X=4+5/19
| z/2+3=-5 | | p=2.5+3.5-115 | | p=2.5+3.5 | | 2x+3=19;x | | 3x+1.5+x=180 | | m/4-9=4 | | 2a–1=3 | | 90+1/2x=180 | | 90+(1/2x)=180 | | 29-t=1 | | X2-25x+144=0 | | 7+9u=-2 | | 6a+3=46 | | 1+13k=-12 | | -7n-33=n+3(5n+3) | | 21+t=1 | | 7.26a+7a=-2.74+5a | | 4x+6/5=8x-8/6 | | (1/3)x+2=x-4 | | -9y-15-2y=7 | | 3x+12=7x+88 | | 5(8y)5(-2)=150 | | 31/4x+91/2=181/6 | | (x-2)(x-2)=11x-4 | | 9w+14=122 | | -12+6e=-30 | | (x-35)+1/2x+(x-46)+x=180 | | x=-(-4)+-3 | | 50=18-4x | | 0.25q+0.25(q-4)=17.50 | | -2u+16=-7u+6 | | x*2-7=15 |