20=4w+2(w-5)

Simple and best practice solution for 20=4w+2(w-5) 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 20=4w+2(w-5) equation:


Simplifying
20 = 4w + 2(w + -5)

Reorder the terms:
20 = 4w + 2(-5 + w)
20 = 4w + (-5 * 2 + w * 2)
20 = 4w + (-10 + 2w)

Reorder the terms:
20 = -10 + 4w + 2w

Combine like terms: 4w + 2w = 6w
20 = -10 + 6w

Solving
20 = -10 + 6w

Solving for variable 'w'.

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

Add '-6w' to each side of the equation.
20 + -6w = -10 + 6w + -6w

Combine like terms: 6w + -6w = 0
20 + -6w = -10 + 0
20 + -6w = -10

Add '-20' to each side of the equation.
20 + -20 + -6w = -10 + -20

Combine like terms: 20 + -20 = 0
0 + -6w = -10 + -20
-6w = -10 + -20

Combine like terms: -10 + -20 = -30
-6w = -30

Divide each side by '-6'.
w = 5

Simplifying
w = 5

See similar equations:

| -6p-3=-8-5p | | 4x+3(x+2)=41 | | 8p+4=10+7p | | 7(x+2)+8x=-1 | | 21=15-6n | | 5y+(-3x)-7x+1-3y+2= | | 13+5=313 | | 18x^2+11x=0 | | 2x+14=6x+34 | | 4(x-3)-x=-21 | | (5x-2)-(8x+9)= | | 2/5(15x-10) | | 12=-2y+6(y-2) | | 2x+9=125 | | y=-2+3x | | (-36)+(-21)= | | 2x+5(2x-4)=40 | | -1+1.5x=3.5 | | 9+2.5x-13+(-x)= | | -1=(5-x)/6 | | -3(t+5)= | | 2x-13=-37 | | 2x-15=x/2 | | 3x+2(4x-4)=47 | | 3x-15+2x=130 | | 3x+3=8-(2x-6) | | B=p+psf | | P=5h+5vforh | | 17x=1.6x | | 2x^2-8x+2y^2+4y-8=0 | | P=5h+5v | | f(-x)-f(x)=3x^3-6x^2-8x-14-(-3x^3+6x^2+8x-14) |

Equations solver categories