3(-4w-3)+7=18

Simple and best practice solution for 3(-4w-3)+7=18 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(-4w-3)+7=18 equation:


Simplifying
3(-4w + -3) + 7 = 18

Reorder the terms:
3(-3 + -4w) + 7 = 18
(-3 * 3 + -4w * 3) + 7 = 18
(-9 + -12w) + 7 = 18

Reorder the terms:
-9 + 7 + -12w = 18

Combine like terms: -9 + 7 = -2
-2 + -12w = 18

Solving
-2 + -12w = 18

Solving for variable 'w'.

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

Add '2' to each side of the equation.
-2 + 2 + -12w = 18 + 2

Combine like terms: -2 + 2 = 0
0 + -12w = 18 + 2
-12w = 18 + 2

Combine like terms: 18 + 2 = 20
-12w = 20

Divide each side by '-12'.
w = -1.666666667

Simplifying
w = -1.666666667

See similar equations:

| -(7y+2)-(-6y-4)=-5 | | 2x+5=2+(x-9) | | 0.5x+6=8 | | -16-16v=4-12v | | 5+8(6p+6)= | | .166z+.833=-.833+.66 | | 2(2x+5)=4(w+3) | | 5y-(3y-2)+6=2(y+4) | | 8+p=14 | | -2x(-1)= | | (X-2)+(2x+4)=4 | | 9-(5z+2)=7 | | 5x+8-x=-20+4x-12 | | 4y+-15=13 | | 6(-t-2)+9t=4t+27 | | 4n+8=2n+20 | | -(9+-2)+20=2 | | 3w+14=59 | | -16=5w+4 | | 14r=13r-15 | | x=(2+2x)-1 | | 5k+36k-32=0 | | 3(3b+6)=7+2b | | (x-7)(x+2)=x^2+kx-14 | | 6(x-6)=2+8x-6 | | 200-2x=-140 | | -5u+3(9u+8)= | | 2(4a+0.5)=25 | | 134-w=254 | | -3=u+3-3 | | 7x+18=x-16 | | .6666666=.5+f |

Equations solver categories