If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5+x-48=21
We move all terms to the left:
5+x-48-(21)=0
We add all the numbers together, and all the variables
x-64=0
We move all terms containing x to the left, all other terms to the right
x=64
| 40/x=70 | | Y=-8x+500 | | n +6=86 | | 20.5/30.5=n/2 | | 3n2-n-574=0 | | A=0.2+-0.3x | | -8x²+112x-192=0 | | -x²+14x-24=0 | | 2y2-11y+18=0 | | Y/7+y-7/3=2 | | (x-28)=(10×x) | | x÷8=6 | | (Y-3)-(y+4)=9y | | 2x2+4x-3=0 | | x2+3x-8=0 | | 2/5x-5=1/5(7x+10 | | 2x-20=12×(×) | | X^3-3x^2+6x=-18 | | x/(1-2*x)^2=7.5 | | 7y-14=-12 | | 6+(x-30)*0.1=x*0.2 | | 27^x-1=1/9 | | 5^x+5^-x=626÷25 | | 5^x+5^-x=626÷5 | | G2y+4=3y | | X-2/3x=14 | | y3+3y-121=0 | | 5(2z+4)=7(z-8) | | 10z+20=7z-56 | | 4(x-2)=3(x-4)+2x | | 4a=30-6a | | x6-5/3=4 |