If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7x+(x-6)=90
We move all terms to the left:
7x+(x-6)-(90)=0
We get rid of parentheses
7x+x-6-90=0
We add all the numbers together, and all the variables
8x-96=0
We move all terms containing x to the left, all other terms to the right
8x=96
x=96/8
x=12
| Z(a/2)=1.96 | | 3(7-3z)+2(5z-10)=0 | | 2x-4+3x-24=180 | | 7/8y=7 | | 7/88y=7 | | ×=4a+11+17 | | -1.5y+5.63=4.02 | | 7x+(x-6)=180 | | 36−3x=18−6x | | 3^c+1=27^-1 | | 6n+6=4n+12 | | 5n+20=4n+25 | | 375=30g-10g | | 4a+11+17=× | | 0=12x^2-270x+864 | | 12y+7=31 | | 2(2x+x+15=99) | | 6x+(x+26)=180 | | ×+4a+11=17 | | 6a=4(a-3)+8 | | d+7.9=13 | | y/14=14 | | a/32=1,215 | | 3x=8x+4 | | .2x-x=22.40 | | a/32=1215 | | -3.2=3.2+u/4 | | 6x5=5 | | 96=-4(-2k-3)+4k | | -4(-6v+4)-8v=2(v-7)-4 | | -14=-7/3v | | 10-2n=-24 |