If it's not what You are looking for type in the equation solver your own equation and let us solve it.
60+4x+20=140
We move all terms to the left:
60+4x+20-(140)=0
We add all the numbers together, and all the variables
4x-60=0
We move all terms containing x to the left, all other terms to the right
4x=60
x=60/4
x=15
| 1/2+2/3x=512 | | 9x+20=5x+36=90 | | 3x+2(x-5)+12=22 | | 2x-4x+3x-8=4 | | -4x-(-20)=2x-4 | | x+8=5x+3=95 | | 4(x=2)=28 | | 9x+20+5x+36=90 | | 6y-4y-13=21.26 | | 6n-15=3 | | 6n+22=4n+14 | | 9x+20-5x+36=90 | | 36=-8(-6-7n)+4(n-3) | | -3(2b+6)+5=-5b-13-b | | 7(2x)=84 | | (x/4)+3=19 | | 30x+15x=50x+10x | | -(x+5)-2(x+1)=-5x+2x | | -4(-x+4(=-4(1-3x)-4x | | m-10=(-2m+8) | | 8x-30=3x+15 | | -2(3x-10)+8x=7x+20+7 | | `2x-7=7x+13` | | 16=19-x | | -6=2x=+4=24 | | 7(x+8)-4=52 | | 3x-4+6x=4x+4 | | 4v=-3+5v | | 30x+15x=50x+10 | | k+38k=12 | | 3x-8=17+5x | | 2x+14=4x+4-x |