If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(2x+40)+(x+90)=180
We move all terms to the left:
(2x+40)+(x+90)-(180)=0
We get rid of parentheses
2x+x+40+90-180=0
We add all the numbers together, and all the variables
3x-50=0
We move all terms containing x to the left, all other terms to the right
3x=50
x=50/3
x=16+2/3
| 7x+7-4x=40 | | 6k−4=50 | | .5(-4+6x)=(1/3)x+(2/3)(x+9) | | 4x+4+7x-3=34 | | 3x+5=9x-9 | | 60/3.5=x | | 19-5/2x=15 | | 4y=2y+62 | | 6x+11/(2x+3)-(5x-2)=17/2 | | Y=6.75x+35 | | x−10=−5−(−9 | | 4(t+2)=1= | | .11p+1.5=2.4p | | 3((1/3)a+3)=27 | | s=2s-39 | | 5a^2=30 | | -14.49+15.3n=17.6n | | 2x+11=5x-14 | | 1/2(−20n+28)=14−10n | | 3x*2+24=0 | | 3x+3+51=13x-6 | | 4x+2(3x-1)=38 | | -14.49+15.3n=17.6 | | 20.29=4g+3.53 | | 10a-56=8a=20 | | 5/9p=−10 | | 3y-3/4=33/4 | | x/−10=−5−(−9 | | 4(5x+3)-9x=11x+13 | | -3x+4x=10+4 | | 3w−8=2w | | a=10a-56 |