If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4x+5=84
We move all terms to the left:
4x+5-(84)=0
We add all the numbers together, and all the variables
4x-79=0
We move all terms containing x to the left, all other terms to the right
4x=79
x=79/4
x=19+3/4
| 9a+6=75 | | 5x-(5x-3)=21 | | 4(2x-)=3(x+7) | | 5x+x=27 | | 3x/2+1=6 | | 30-5n=-27 | | 2x+2=3x^2-3 | | -3=3x−4 | | 30=0.8x+3 | | 20=0.8x+3 | | 0=0.8x+3 | | 10=0.8x+3 | | 7x18=14x | | -19=18-k/16 | | 2x^2+2=3x^2-3 | | 8+12+x=63 | | x2+8x+2=22 | | -r=-518 | | 6x+13=5x=180 | | 2x+2=3x^2-1 | | 10x-25=5x+25 | | 2x^2+2=3x^2-1 | | 5x+16+(4/5)x-26=106 | | 3s(s−2)=12s | | n/8-7=-6 | | 18=5h-2 | | (x+1)(x-1)(x+5)=0 | | (x*0.299999999999999999999999)+x=125079.75 | | -30=7n+5 | | (x*10/11*0.33)+x=125079 | | -15x-9=36 | | 5p3=P(5,3)= |