7(3w-4)-15w=

Simple and best practice solution for 7(3w-4)-15w= 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 7(3w-4)-15w= equation:


Simplifying
7(3w + -4) + -15w = 0

Reorder the terms:
7(-4 + 3w) + -15w = 0
(-4 * 7 + 3w * 7) + -15w = 0
(-28 + 21w) + -15w = 0

Combine like terms: 21w + -15w = 6w
-28 + 6w = 0

Solving
-28 + 6w = 0

Solving for variable 'w'.

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

Add '28' to each side of the equation.
-28 + 28 + 6w = 0 + 28

Combine like terms: -28 + 28 = 0
0 + 6w = 0 + 28
6w = 0 + 28

Combine like terms: 0 + 28 = 28
6w = 28

Divide each side by '6'.
w = 4.666666667

Simplifying
w = 4.666666667

See similar equations:

| 9+3d=42 | | 12x+45=3x-29 | | f(x)=100+4x | | 143x/x^2-144 | | 12+2(z-6)=-5z+2 | | 12x+45=3x | | 9x^2-216x=0 | | y=3.2x+2.4 | | 5*-1+6y=7 | | 10x+5+70=90 | | 4x-20=4x+40 | | 4(3r+8)= | | 3x=4-2*-1 | | 4w+6=-18 | | 5(b+1)= | | 4h+-2h=22 | | 7x+20y=34 | | 4y-3=5+2y | | 5x+10=7x-38 | | X^2+3x+7+21=0 | | 598=9q+-167 | | 9(r+919)=459 | | ln(x+1)=1+ln(x-1) | | 12p+49=733 | | 300/435600 | | 200/435600 | | 165/435600 | | 3x+2(3x+2)=4 | | (-3x^3*(1/y^-4))^2=0 | | (x+7)(x+7)+4=52 | | 1/x=3/x-4 | | X^2+2X-8Y+32=0 |

Equations solver categories