21=50-10+10w

Simple and best practice solution for 21=50-10+10w 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 21=50-10+10w equation:


Simplifying
21 = 50 + -10 + 10w

Combine like terms: 50 + -10 = 40
21 = 40 + 10w

Solving
21 = 40 + 10w

Solving for variable 'w'.

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

Add '-10w' to each side of the equation.
21 + -10w = 40 + 10w + -10w

Combine like terms: 10w + -10w = 0
21 + -10w = 40 + 0
21 + -10w = 40

Add '-21' to each side of the equation.
21 + -21 + -10w = 40 + -21

Combine like terms: 21 + -21 = 0
0 + -10w = 40 + -21
-10w = 40 + -21

Combine like terms: 40 + -21 = 19
-10w = 19

Divide each side by '-10'.
w = -1.9

Simplifying
w = -1.9

See similar equations:

| [4x+1]=12 | | 8(v+3)-2v=3(2v+3)-16 | | x+5y+z=4 | | 2x=14y+6 | | -2t=3t-8 | | 2x=14y-6 | | ln(x^2+4)-ln(x+2)=2+ln(x-2) | | 2(w-5)-8w=32 | | 2.6+3.2r=39 | | 4(x-3)+2=x-1 | | 2x+7y-14=0 | | 4.5(x+2.5)-x=x-65 | | 3x+4=2x-5x | | 2(7c-4)=24+3c | | 2.6+3.2r= | | 2(3x-5)=4x+1 | | 100+50w=500 | | 4(3q-2)=12q-8 | | 15s-11s-20s= | | 4(4n-20)=3(8n-40) | | 16(x+4)=-7+9 | | (2x-8)=12 | | x^4+3x^3+x^2-12x-20= | | ln(x+1)=ln(1) | | (-30)(-7)-(210(-3))= | | f(x)=x^4+3x^3+x^2-12x-20 | | -(n-3)=17+n | | x+3x-5=-3x+19-3 | | 3x(-1)x(-4)= | | 7m-3m+2m=3m-9 | | 0.05*20=4-x | | -9x-y=0 |

Equations solver categories