If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(x-2)+(2x+11)+(6x-15)=180
We move all terms to the left:
(x-2)+(2x+11)+(6x-15)-(180)=0
We get rid of parentheses
x+2x+6x-2+11-15-180=0
We add all the numbers together, and all the variables
9x-186=0
We move all terms containing x to the left, all other terms to the right
9x=186
x=186/9
x=20+2/3
| (6x-13)=(5x+7) | | 5t-4=2-5t | | 15t+4=49 | | 2v-54=21-1v+1v | | (4x+3)+(x+7)+(5x+0)=180 | | (5x-9)53=180 | | 7x+9=108 | | (7x+9)=(108) | | 4(x+3.6)=3x-1.4 | | -2a–7=10 | | 4(3x+8)=18x+14-6x+18 | | 4(x+3.6)=x-1.4 | | 16x-2+2=18+216x=20 | | y+30+40=180 | | (8x-20)=(7x-11) | | 6x+34x-9=10(4x+10) | | 5b+2(1+3b)=90 | | (x-3)=59 | | Y=x+8x=4x-9 | | 15x+(12x+30)=180 | | X+1.2=2x | | (3x+7)=(4x+12) | | 300-(2x/30)=0 | | (2x-2)=102 | | 15x+12x+30=180 | | 4(x-3)=35 | | 36x+1,044x-84=27(40x+81) | | Y=1212y= | | (9x+1)=(8x+7) | | 13u=72+4u | | 8f+4.28=9.64 | | (5x-10)=(2x+20) |