If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2x-9=100
We move all terms to the left:
2x-9-(100)=0
We add all the numbers together, and all the variables
2x-109=0
We move all terms containing x to the left, all other terms to the right
2x=109
x=109/2
x=54+1/2
| -x-7=-21 | | z−10=∣7z∣−16 | | 10x+1°=12x-5° | | 1/3(2-3x)=6+4x | | (-4/3)=q/(1/2) | | 5(2x-5)=1/2(18x+40 | | -9-6x-1=3x+8 | | -6=3/7a | | 4x+-15=2x+3 | | -4/3=q/(1/2) | | 15r-6r=35 | | x=400000000000*100000000000 | | 7x-3+x+2=55 | | -16/11x=-18/22 | | 9x+8x+3=180 | | 16/11x=-18/22 | | 4(3x-11)=7x-5+6x-8 | | 7+2t=5t | | (6x-15)(x+8)=180 | | 2(x-5)-4x=30 | | n^2-18n=80 | | 2x=181.5 | | n/10+11=13 | | 51.67+w=810.96 | | 25x+5+17x+7=180 | | 9.1+u/7=-8.4 | | 7+16y=11;y=¼ | | 3a-27=90 | | 4w–12=36–2w | | (6x-1)(5x+28)=180 | | 3n+24+5n+28=180 | | 4(x-3)+6=24 |