7(3w+6)=-9

Simple and best practice solution for 7(3w+6)=-9 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 7(3w+6)=-9 equation: 



7(3w+6)=-9

We move all terms to the left:

7(3w+6)-(-9)=0

We add all the numbers together, and all the variables

7(3w+6)+9=0

We multiply parentheses

21w+42+9=0

We add all the numbers together, and all the variables

21w+51=0

We move all terms containing w to the left, all other terms to the right

21w=-51

w=-51/21

w=-2+3/7

See similar equations:

| 5x+8=12+6 | | x−22=2(x−10) | | 20-(3x=9)-2=-(-11x+1) | | 50=-3t=-7 | | 6(2/3x)-6(9/2)=-8 | | 3x=-8+20.5 | | 2m+4m=8 | | 100=-10a-5 | | 1x=6+12+36 | | 7x+9=5x+14 | | 3*4^x+9=30 | | X^2.y^2=2018 | | x11=2 | | x+2-(11-x/3-1/4)=3x-4/12 | | 7y+5=3y+12 | | x^2+3x=105 | | 3x-25=-55+x | | 8(4x-4)=4(8x+6 | | 9p^2-3p-6=0 | | 30-6x=2x-6 | | 2x+(-3)=4x+(+5) | | X^x/x=0 | | 27-6x=-8 | | 35=5x+x/2*3+3x*6 | | 3x-2/3+2x+3/3=x+7/6 | | 35/18=8x+x/2 | | 8x+2=4x×16 | | X=3Xx26253= | | 16x=1040 | | 36x-(2x*x)=-11 | | 8y-40=3y×10 | | 3/4(7x-1)-2x-1-x/2=x+3/2 |

Equations solver categories