If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2x+139=180
We move all terms to the left:
2x+139-(180)=0
We add all the numbers together, and all the variables
2x-41=0
We move all terms containing x to the left, all other terms to the right
2x=41
x=41/2
x=20+1/2
| X=65x+55 | | 3x/10=42 | | 3x-6=121 | | (6x-15)/3=2x | | 10-4=4x+2x | | 2x+4(3x-5)=-6 | | 7b-3=2b+17= | | 3(6x)+2x=280 | | 4y+3+(2y+7)=11y-10 | | X=x+2+x+4+x+6=180 | | 2s+10=4s-10 | | 4(16-n)=16 | | 37=w-4 | | 4y+3+(27+7)=11y-10 | | 6x-13+2x+3+7x-5=180 | | 6d-4+2d=7d-1 | | 5a+1=2a+7= | | 17b-12.5=4.5 | | 42=j-47 | | (30+2x)÷12=0 | | 9(2n-1)=27 | | k-17=28 | | $$2x+7=8x+4. | | -71w=35.5 | | 7=r-0.003 | | 4l-13=35 | | k−17=28 | | 5*(x-2)=8+4x | | -6x+20=8x+6 | | (6x-15)/3=x | | -2+x=x-x | | 21x5=22x |