3(w-7)=1+2w

Simple and best practice solution for 3(w-7)=1+2w 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-7)=1+2w equation:


Simplifying
3(w + -7) = 1 + 2w

Reorder the terms:
3(-7 + w) = 1 + 2w
(-7 * 3 + w * 3) = 1 + 2w
(-21 + 3w) = 1 + 2w

Solving
-21 + 3w = 1 + 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.
-21 + 3w + -2w = 1 + 2w + -2w

Combine like terms: 3w + -2w = 1w
-21 + 1w = 1 + 2w + -2w

Combine like terms: 2w + -2w = 0
-21 + 1w = 1 + 0
-21 + 1w = 1

Add '21' to each side of the equation.
-21 + 21 + 1w = 1 + 21

Combine like terms: -21 + 21 = 0
0 + 1w = 1 + 21
1w = 1 + 21

Combine like terms: 1 + 21 = 22
1w = 22

Divide each side by '1'.
w = 22

Simplifying
w = 22

See similar equations:

| 3x+6=4-5x | | 3y(y+1)=2(y-3) | | 3x+4-6x=5 | | ln(x-3)=14 | | 6w+7=8 | | -2-6p+p-2=7-p | | 5p-33=2(p-3) | | b-2.7=-2+2b | | 3x-7x-11=-4x+3-11 | | 78-2x=-3+8 | | x^2+1.5x-7=0 | | 3(2.47x+1.23)=9.82 | | 7=-3-2c | | 8-(2y-1)=3-3y | | 2x-4.2=8.6 | | 10x-7+3x-4=9x-3+3x | | -5-3m=-14 | | x/4=x-12 | | -9(m-7)+2(2-4m)=-18(m-3)+3 | | m^2-8m^1-9=0 | | -4d-15=-3(d+5)-d | | 50x+200=90x | | 6(d+8)=3(d-8)+3d | | 3x^2+14-49=0 | | 2.39x+4.82=9.37+6.55 | | 2v=56 | | x-16.43=18.7 | | -2x^2-14x=0 | | 33.3x+0.83y=2 | | 8x+20=500 | | -4+16-5x+8+10x= | | 2.10+0.80m= |

Equations solver categories