If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7x+2(3x-10)=136
We move all terms to the left:
7x+2(3x-10)-(136)=0
We multiply parentheses
7x+6x-20-136=0
We add all the numbers together, and all the variables
13x-156=0
We move all terms containing x to the left, all other terms to the right
13x=156
x=156/13
x=12
| x/5+10.3=-2.2 | | 7x+4(2x-3)=78 | | 2x+7(x-15)=-6 | | 3x=3=-15 | | y-49=17 | | 120+10x=12*x | | 8x-3-4x=9 | | 1/2(x+256)=18 | | 153-x=216 | | 15-x=192 | | 186=104-w | | (15x-13)+(3x-5)=180 | | 10x-8x=2x | | 6(4x+1)=102 | | 3(7x-6)=192 | | -5(1x+9)=0 | | 2u^2-5u-12=0 | | 4x^2+12x=x+3 | | R+1.4=-9.3x | | 3(5+7x)=141 | | w/6+7=29 | | 8+x/2=3 | | 7n+18=16 | | -1/2(4x-6)=18 | | 10(25)+7y=1 | | 2x-1=5+8 | | 6(4+3x)=60 | | f(5)=2f(4)+3f(3) | | 90+x+1+53=180 | | 321x+59=122x-249 | | 90+x+1+53=189 | | 3(4-6x)=210 |