1-3w=9w+7

Simple and best practice solution for 1-3w=9w+7 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 1-3w=9w+7 equation:


Simplifying
1 + -3w = 9w + 7

Reorder the terms:
1 + -3w = 7 + 9w

Solving
1 + -3w = 7 + 9w

Solving for variable 'w'.

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

Add '-9w' to each side of the equation.
1 + -3w + -9w = 7 + 9w + -9w

Combine like terms: -3w + -9w = -12w
1 + -12w = 7 + 9w + -9w

Combine like terms: 9w + -9w = 0
1 + -12w = 7 + 0
1 + -12w = 7

Add '-1' to each side of the equation.
1 + -1 + -12w = 7 + -1

Combine like terms: 1 + -1 = 0
0 + -12w = 7 + -1
-12w = 7 + -1

Combine like terms: 7 + -1 = 6
-12w = 6

Divide each side by '-12'.
w = -0.5

Simplifying
w = -0.5

See similar equations:

| p+1=4p+8 | | 3(2x-1)-5(12x-7)+7(6x-1)=122 | | X+3(x)=140 | | 4x+3X^2+11=0 | | 3x+3=3x+4 | | -21-5x=15-8x | | 4(p+9)=4(p-8) | | 6x-3(4x-5)=11x-4 | | 2h-4=12h | | 6x=24+8x | | 1+3(7y-2)=5y-(-17y) | | x+3=x-11 | | 8(4n+13)=16n | | y+81=174 | | -5x^5=160 | | 10a-12(-2+6a)=12(1-5a) | | X^2+12x-1432=0 | | 3(p+2)-3=3(p-1) | | 1x+5=1600 | | 4+2k=6 | | 8k=9 | | 12=6-3s | | 7x+6=6x+25 | | -4x-6=-3(-4x-5)-3 | | (4-2b)-(5-3b)=(b-1)-(b-8) | | 36-12=3(x-8) | | 3x^2+2x=12x+8 | | 32n+104=16n | | 3m+4=2m-15 | | 57.50=8+4.50x | | 5(x+6)=10 | | 10+3x=-3x+40 |

Equations solver categories