-3(w+4)=15

Simple and best practice solution for -3(w+4)=15 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 -3(w+4)=15 equation: 


Simplifying
-3(w + 4) = 15

Reorder the terms:
-3(4 + w) = 15
(4 * -3 + w * -3) = 15
(-12 + -3w) = 15

Solving
-12 + -3w = 15

Solving for variable 'w'.

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

Add '12' to each side of the equation.
-12 + 12 + -3w = 15 + 12

Combine like terms: -12 + 12 = 0
0 + -3w = 15 + 12
-3w = 15 + 12

Combine like terms: 15 + 12 = 27
-3w = 27

Divide each side by '-3'.
w = -9

Simplifying
w = -9

See similar equations:

| -2(y+4)=20-2y-12 | | 25-x^4=0 | | 5p^2-9p+4=0 | | 76=8w-4 | | 2x-12=45 | | (5x-17)+x=180 | | 256=160x-16x^2 | | 13v-4v=27 | | 3+n=14 | | 2(3y+3)=196-16 | | 11-n=5 | | -7+(-3)+6= | | 2y-15=5y | | 246=14-v | | 15(1-42X+40)=15(-8+244) | | 16+4y=7 | | m-10=22 | | -y+18=185 | | 5/8-17/60 | | 233=-x+280 | | -10=x^2-8x+2 | | -x+6=-x+4 | | 3cosx+2=-cosx | | -12x+8=(-4)-6x | | -12x+8=4-6x | | 3x+6=1-3+4x | | x+(x^2-10)=122 | | -12x+8=4 | | 3(x+2)=4-3+2x | | 7(x-1)=8x+14 | | 6=-2(10n) | | 15-n=8 |

Equations solver categories