4w-21+5w=18

Simple and best practice solution for 4w-21+5w=18 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 4w-21+5w=18 equation:


Simplifying
4w + -21 + 5w = 18

Reorder the terms:
-21 + 4w + 5w = 18

Combine like terms: 4w + 5w = 9w
-21 + 9w = 18

Solving
-21 + 9w = 18

Solving for variable 'w'.

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

Add '21' to each side of the equation.
-21 + 21 + 9w = 18 + 21

Combine like terms: -21 + 21 = 0
0 + 9w = 18 + 21
9w = 18 + 21

Combine like terms: 18 + 21 = 39
9w = 39

Divide each side by '9'.
w = 4.333333333

Simplifying
w = 4.333333333

See similar equations:

| 10n/2=5 | | Z-7=-12 | | 3(-5x+7)+3=0 | | 5/4x=50 | | 48=3l+w | | 10x+4=13x-5 | | -2cosx-1=3cosx(7п/2-x) | | -3x+12=60 | | 10h=4 | | 15x-45=3(2x-6) | | 2/3x-2=2 | | 19x-5=15x+3 | | -19-24=r+5 | | 3^6x=〖6561〗^(1/2) | | 6x-9=2x+21 | | 5x^2+20x-700=0 | | 2(x+1)=5+3x | | -9y=a+3yx | | 25=90-x | | 0.584x^2-x=0 | | 3(2+3x)=1 | | 4-5(2-2x)=10 | | (y+5)(y+1)=21 | | (X+1)+(x+2)+(4x+3)=48 | | 9w-9=63 | | 4t-10=18 | | 3x=x+124 | | 4+9=7+3 | | 4d^2y+7dy-2y=0 | | 4x+9=-33 | | 15-2(5-3x)=4(x-3)+13 | | sin(x)=0.261 |

Equations solver categories