If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2x+39=77
We move all terms to the left:
2x+39-(77)=0
We add all the numbers together, and all the variables
2x-38=0
We move all terms containing x to the left, all other terms to the right
2x=38
x=38/2
x=19
| 4p-5p=2p | | 16-2n=-8+4n+12 | | 85+5x-10=11x+3 | | 55+6y-10=17y-11-3y | | 84+10x-3=21x+4 | | 10+7m=-(2m+8) | | 2x−4=2x−4 | | 2x-10=8x-28 | | .2x=-14 | | 16x+4+14x+6=130 | | e+65=100 | | Y=500-8x | | -6.1x+19.18=-17-8.8x | | 2(x-+1)=6(x+3) | | 28x=21=42x-10 | | 5w+21=12w-42 | | -4x+4(-3x-2)=59 | | 7x+5+84=17x-1 | | (-7)=(-2)-1+(5y) | | -2x-5=-4x=2 | | -4x+3(-3x-)=59 | | 2=-5/6x | | x-5/x-1=x-3/x | | 4(x+7)+4=8x-4(x-3) | | (-3x)+(5x)+2=6 | | 7/2s=21 | | (3.14x)/(2)+x+(-(2x)/(2)-(3.14*2x)/(4)+16)=16 | | -5(1+3x)=13 | | 2/3(3x+6)=4x3 | | -8.6x+14.16=-9.8x | | 2x+8=3-6 | | -4(4x-8)+9x=5(x+7) |