3x-2(x+9)=-11

Simple and best practice solution for 3x-2(x+9)=-11 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3x-2(x+9)=-11 equation:


3x-2 (x+9)=-11

We simplify the equation to the form, which is simple to understand 
3x-2(x+9)=-11

Reorder the terms in parentheses
3x+(-2x-18)=-11

Remove unnecessary parentheses
+3x-2x-18=-11

We move all terms containing x to the left and all other terms to the right. 
+3x-2x=-11+18

We simplify left and right side of the equation. 
+1x=+7

We divide both sides of the equation by 1 to get x. 
x=7

See similar equations:

| 6X+30+X=10(X+3) | | 4-7+6k+10=110 | | -10+a=7 | | 2w+2(30+3w)=124 | | 8x^2+48x+56=0 | | -4z+2=-5z-3 | | 7s-1=8z | | 3(x-5)=2+5(3-x) | | 9r^2-20r-36=0 | | 9(-18)-4((-18)-8)=3((-18)-4)+8 | | 0.5x^2+2x=0 | | 5x-11=8x-30 | | 5x-11=8x-39 | | 9-abs(x-2)=7 | | x+(1-20)+(x+15)=150 | | 14x+17=115 | | 28x+14=6(4x-5) | | 28x+14=6(4x-5) | | 6-3(x-3)=16+7 | | 5t^2=36t | | -z-6=-9z-7 | | 0.6x+14.8=x-2.24 | | x^2-6x-16=24 | | 21x-12=93 | | 4(2x-2.4)=4x-9.6 | | -6x-6=9x-7 | | -0.8x+7.54=-0.4x+6.74 | | -7x-22=24-9x | | -6x-6=6x | | 37x+17=5(5x-11) | | 15=8+x | | -9-6x=3 |

Equations solver categories