21=56+w

Simple and best practice solution for 21=56+w 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=56+w equation:


Simplifying
21 = 56 + w

Solving
21 = 56 + w

Solving for variable 'w'.

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

Add '-1w' to each side of the equation.
21 + -1w = 56 + w + -1w

Combine like terms: w + -1w = 0
21 + -1w = 56 + 0
21 + -1w = 56

Add '-21' to each side of the equation.
21 + -21 + -1w = 56 + -21

Combine like terms: 21 + -21 = 0
0 + -1w = 56 + -21
-1w = 56 + -21

Combine like terms: 56 + -21 = 35
-1w = 35

Divide each side by '-1'.
w = -35

Simplifying
w = -35

See similar equations:

| t+78=-94 | | -52=c+93 | | e-18.6=-31.91 | | a-19=19 | | y+18=-18 | | J=15x+8 | | n-22.3=15.6 | | 6y=-3x-3 | | 3/7X-1/3X=2/63 | | -14=m-9.3 | | v-9.2=7.1 | | 4x^2-9y^2+8x+72y-104=0 | | y-26.8=14.7 | | u+8.6=19 | | X=144-16x^2 | | 11x+14=12x+10 | | .13x+.49y=68 | | .13x+.49y=.34 | | 8x+23=21+6x | | 7x=21+2x+34 | | x-40=x+100 | | x-9.2=14 | | 7x+5-4x=2(3x-7) | | xy(3x+3xy-7)=0 | | 4(4s+5)=36 | | 20y+10= | | 6(2l+6)=60 | | 5(a-5)=20 | | 2x-6+4x-19=29 | | xy(3x+3xy-7)= | | (X^2)-2x+48=0 | | -3x-4=-25 |

Equations solver categories