If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5x+63=8x+21
We simplify the equation to the form, which is simple to understand
5x+63=8x+21
We move all terms containing x to the left and all other terms to the right.
+5x-8x=+21-63
We simplify left and right side of the equation.
-3x=-42
We divide both sides of the equation by -3 to get x.
x=14
| 6x=x^2+9 | | y/5+10=-15 | | X+7-6y= | | 12x+2=124 | | -10(3+7p)=45+5p | | y+3=7y-9 | | 3b-9=15 | | 9=9-2x | | 9x-2x+7x-17x+8x-x+10x=-84 | | 3(7+4n)=41+10n | | 103-3x=15x+15 | | 3(x+5)+2(3x-1)=76 | | 9x-6=7x+12 | | X^2-9+8=0 | | 6=2x+1 | | 9x-3x^2=0 | | 10/143,94=8,33/x | | -2(-7k+4)+9=-12 | | -2x-7=43 | | 3z+3=8z-20 | | 3x-1=8x-36 | | X^2-8+7=0 | | 2(x+1)+6x(x-1)=3x(x-3) | | 55-2x=6x+9 | | 6-8x=24-15x | | 4x^2-13x+7=-5x+4 | | -12n=56 | | 2(x+1)/(x^2-4x+3)+6x/(x-3)=3x/(x-1) | | -1/3-y-6/7=-3/2 | | (-9x+8)(3x+1)= | | 7+8x=3+x | | x-9-4=0 |