If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(x+65)/2=30
We simplify the equation to the form, which is simple to understand
(x+65)/2=30
Reorder the terms in parentheses
( + 0.5x+32.5)=30
Remove unnecessary parentheses
+ 0.5x+32.5=30
We move all terms containing x to the left and all other terms to the right.
+ 0.5x=+30-32.5
We simplify left and right side of the equation.
+ 0.5x=-2.5
We divide both sides of the equation by 0.5 to get x.
x=-5
| 6x+3v=6uv | | 13x-3y=-11 | | -3(y+5)=2y-(1-y) | | 1+8r=105 | | -5(n+5)=-35 | | 8-10n=38 | | 2(4+x)=-10 | | -10(-10+x)=-70 | | -7r+5=-107 | | 10+(0.1x)=10.80 | | 3(2x-3)+2(x+1)=9x+3 | | 47X+34Y=480 | | -3(k+7)=-72 | | 12c^2-20=0 | | -4(8+b)=24 | | 1x-1=14 | | x*x*x-13x=0 | | -3(-8+n)=0 | | -17=n-9 | | 25x^2+100x=75 | | 1170=abx | | -15x+5y-6=-11 | | 340=-20a | | (N+5)(n-6)=0 | | -3x+1=2(x+7) | | 0.5-0.1x=45x-187x^2 | | (5x+1)(x-4)=0 | | -35=-17+x | | -3x+1=2(w+7) | | 2x^2+13x-5=5-x^2 | | 9x^2-18x=27 | | 4x+13=22+7x |