9(w-3)=3w-21

Simple and best practice solution for 9(w-3)=3w-21 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 9(w-3)=3w-21 equation:


Simplifying
9(w + -3) = 3w + -21

Reorder the terms:
9(-3 + w) = 3w + -21
(-3 * 9 + w * 9) = 3w + -21
(-27 + 9w) = 3w + -21

Reorder the terms:
-27 + 9w = -21 + 3w

Solving
-27 + 9w = -21 + 3w

Solving for variable 'w'.

Move all terms containing w to the left, all other terms to the right.

Add '-3w' to each side of the equation.
-27 + 9w + -3w = -21 + 3w + -3w

Combine like terms: 9w + -3w = 6w
-27 + 6w = -21 + 3w + -3w

Combine like terms: 3w + -3w = 0
-27 + 6w = -21 + 0
-27 + 6w = -21

Add '27' to each side of the equation.
-27 + 27 + 6w = -21 + 27

Combine like terms: -27 + 27 = 0
0 + 6w = -21 + 27
6w = -21 + 27

Combine like terms: -21 + 27 = 6
6w = 6

Divide each side by '6'.
w = 1

Simplifying
w = 1

See similar equations:

| C/.3=-2.7 | | 7m^2+8m-2=0 | | 4(y+4)=6y+2 | | X/5=.04 | | 4/5n-25 | | (4x-7)(2x+3)(x-3)=0 | | 3y-12=2y-12 | | x+2(x+3)=21 | | 5.46=-log(x) | | x(2x-2)+x(2x-6)=(4x+7)(x-3) | | 0x(-1/8) | | 3/5t=-15 | | 1+2(b-3)=10 | | 8x^2+50x+50=0 | | 2x^4-8x^3-x^2+18x-40=0 | | 1/2x-6/7=-6/5 | | 5/3x-8=12 | | -6+3k=12-k | | -0.07p-0.02(6-6p)=0.03(p-4)-0.04 | | x=10-4y+z | | 4(2-3x)=12 | | (x+(3+5i))(x+(3+5i))=0 | | (x+(3+5i))=0 | | -6+-z=-10 | | 4+2j=8 | | -5[3x-2(x+3)+5]+3(x-4)=0 | | -5[3x-2(x+3)+5]+3(x-5)=0 | | 1/(9y^(8/9)) | | 24-3s=s | | x^3-75x+125=0 | | 18-6t=3t | | 22+6x=2x-6 |

Equations solver categories