If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3x+13=75
We move all terms to the left:
3x+13-(75)=0
We add all the numbers together, and all the variables
3x-62=0
We move all terms containing x to the left, all other terms to the right
3x=62
x=62/3
x=20+2/3
| x²–9x+3=0 | | F(x)=4^3 | | 3x/8=x+7/12 | | 5x^2-18x=-4x^2-7x-2 | | 5x^2-18=-4x^2-7x-2 | | 3/4-z/5=7/20 | | 2t^2-18t+20=0 | | 14x/24-2x=0 | | 171000=25x+240000-40x | | 4/5x+8=-1/5x-3 | | F(x)=-8x-8 | | X/2+9=x+7 | | (x^2+2x-6)^3=0 | | -21=3p | | H=-16t+20 | | 2=t-5/3 | | 12=12+w/5 | | 12=12+w5 | | 79+27.60x=46x | | w=2.8 | | 11+25=2x+4x | | 3x+100/x=23 | | 22x+50=29 | | 3x+6x=8-5x | | 4t-59=0 | | 5x-11=-4x | | (23+18+16+24+27)+x/6=20 | | 108+x=20 | | 7x2-10x+8=0 | | (23+18+16+24+27+x)/6=20 | | 3.54x=x+6.35 | | 4x–3=13 |