-12=-2(w+7)

Simple and best practice solution for -12=-2(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 -12=-2(w+7) equation:


Simplifying
-12 = -2(w + 7)

Reorder the terms:
-12 = -2(7 + w)
-12 = (7 * -2 + w * -2)
-12 = (-14 + -2w)

Solving
-12 = -14 + -2w

Solving for variable 'w'.

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

Add '2w' to each side of the equation.
-12 + 2w = -14 + -2w + 2w

Combine like terms: -2w + 2w = 0
-12 + 2w = -14 + 0
-12 + 2w = -14

Add '12' to each side of the equation.
-12 + 12 + 2w = -14 + 12

Combine like terms: -12 + 12 = 0
0 + 2w = -14 + 12
2w = -14 + 12

Combine like terms: -14 + 12 = -2
2w = -2

Divide each side by '2'.
w = -1

Simplifying
w = -1

See similar equations:

| 3x11/4 | | 1234567x+123456y+1234z=1359257 | | 100/150 | | d-2(1/12)=3(1/12) | | 12=(x-2) | | (2x+3v)(2x-v-4)=0 | | 3-4n=8 | | -2(-5)(-5)(-2)= | | n-18/5n=39/10 | | 4x+7*x=33 | | 4x-6=10x+8 | | Cos(22)=3/x | | c=28+2*233 | | t-5=-8 | | 6(2l+4)=132 | | 2(a-5)=22 | | p/15=21/9 | | 2f-16=0 | | (u-9)*10=70 | | 2f-16= | | 4x^2+y^2-24x+2y=0 | | 3x^2+8*x=0 | | 0.05x=17640-x | | 8/3x12 | | 4x^2+y^2-24x+2y-63=0 | | (2x-1)(3y+2)= | | -3(x+3)+3x=-3(x-1)+3 | | .05x=17640 | | q=10000+0.3(10000)-300(p)+299(0.25) | | 63/75 | | 3t+3t=7t+6 | | 10-1/10q=0 |

Equations solver categories