-6w-12=9(w+7)

Simple and best practice solution for -6w-12=9(w+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 -6w-12=9(w+7) equation:


Simplifying
-6w + -12 = 9(w + 7)

Reorder the terms:
-12 + -6w = 9(w + 7)

Reorder the terms:
-12 + -6w = 9(7 + w)
-12 + -6w = (7 * 9 + w * 9)
-12 + -6w = (63 + 9w)

Solving
-12 + -6w = 63 + 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.
-12 + -6w + -9w = 63 + 9w + -9w

Combine like terms: -6w + -9w = -15w
-12 + -15w = 63 + 9w + -9w

Combine like terms: 9w + -9w = 0
-12 + -15w = 63 + 0
-12 + -15w = 63

Add '12' to each side of the equation.
-12 + 12 + -15w = 63 + 12

Combine like terms: -12 + 12 = 0
0 + -15w = 63 + 12
-15w = 63 + 12

Combine like terms: 63 + 12 = 75
-15w = 75

Divide each side by '-15'.
w = -5

Simplifying
w = -5

See similar equations:

| p^2-4p-60=0 | | 5x+9x+26=180 | | -5(3b+4)+(16b-9)=0 | | 5x+9x+20=180 | | 5(4x-2)=-10 | | 5r^2+11r+6=0 | | 0.5x=0.3+9 | | 3m^2+40+100=0 | | -3y+7=-9y+49 | | 4x-4=13x-54 | | 10p+3p^2=-3 | | x-6two-thirds=3one-third | | 3x+28=8x+13 | | x-6.66=3.33 | | 69+2x=85+2x | | x(x-3)(x-2)=0 | | 69+7x=85+7x | | 0.2(25-5a)=4-a | | 4x-3+6x+8=90 | | 2m^2+4m^2+m+2=0 | | 2m^2+1+4m^2+m+2=0 | | 2m^21+4m^2+m+2=0 | | x=y+5.00 | | 9x^2+61x-14=0 | | x^2-18x=3 | | -0.166666666x=7 | | 9y-6+x+8=42 | | 3(m+2)= | | 9n^2+30+25=0 | | 6a^2+41a-56=0 | | m^4+5m-36=0 | | 2/5+(1/3-1/5)= |

Equations solver categories