7w-3(4w+8)=7

Simple and best practice solution for 7w-3(4w+8)=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 7w-3(4w+8)=7 equation:


Simplifying
7w + -3(4w + 8) = 7

Reorder the terms:
7w + -3(8 + 4w) = 7
7w + (8 * -3 + 4w * -3) = 7
7w + (-24 + -12w) = 7

Reorder the terms:
-24 + 7w + -12w = 7

Combine like terms: 7w + -12w = -5w
-24 + -5w = 7

Solving
-24 + -5w = 7

Solving for variable 'w'.

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

Add '24' to each side of the equation.
-24 + 24 + -5w = 7 + 24

Combine like terms: -24 + 24 = 0
0 + -5w = 7 + 24
-5w = 7 + 24

Combine like terms: 7 + 24 = 31
-5w = 31

Divide each side by '-5'.
w = -6.2

Simplifying
w = -6.2

See similar equations:

| X^2-6Y+2x+y^2=9 | | 23=2b+5b | | x+2x(5)+2x(2x)(10)+2x(2x)-3(25)+2x(100)+2x(500)=9382 | | 21x=6+17x-26 | | 2m^2-5m-2=0 | | 3j-1+6=0 | | 4m-3m=2 | | g(x)=36 | | 8-2x-3x=-16-8x | | 2(x+2)=5x-3 | | -6(3z-7)=33 | | 36-(3x+4)=2(x+4)+x | | x-5x+4x-7x= | | x^3-5x^2+2x=-1 | | 3+2k=17 | | x=7ln(y^2-48) | | 2w^2+7w=0 | | 7x=19(2x-7) | | -2x-x+1=0 | | 0.2x^5-2x^3+1.8x+5=0 | | 7+12p=-5 | | -2x-6=2-4-(x-1) | | 0.2x^5-2x^3+1.8x+2=0 | | R^2+10r-30=0 | | 3a+23=53 | | 4x^3+22x^2+24x=0 | | 2x^2-sinx+1=0 | | 16x^2-54x-16=0 | | 1-6x-3x=-17 | | (15)(13)+(15)(7)= | | 2a-18=34 | | 2x-sinx+1=0 |

Equations solver categories