11=y+21

Simple and best practice solution for 11=y+21 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 11=y+21 equation: 


Simplifying
11 = y + 21

Reorder the terms:
11 = 21 + y

Solving
11 = 21 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
11 + -1y = 21 + y + -1y

Combine like terms: y + -1y = 0
11 + -1y = 21 + 0
11 + -1y = 21

Add '-11' to each side of the equation.
11 + -11 + -1y = 21 + -11

Combine like terms: 11 + -11 = 0
0 + -1y = 21 + -11
-1y = 21 + -11

Combine like terms: 21 + -11 = 10
-1y = 10

Divide each side by '-1'.
y = -10

Simplifying
y = -10

See similar equations:

| 120x+210=25x+60 | | -34+q=-38 | | n/60=2/12 | | 4k^2-5=-18 | | xh-hb=fw-yt | | 5(2l+7)=65 | | -19=t+14 | | (5x)5(x-1)=10 | | 5=-25+u | | -x^2+x^2+6=0 | | 5x^2+19x-6=0 | | 6x-5-(4x-1)/2x | | 50=31-3x | | 5x+9=3x+24 | | f(x)=x^3-3x^2+3ix+3i | | C+139=-13 | | 4x+17=43 | | 5x^2+7=35 | | 15=15c+40 | | 3-4(x+5)-7=3+2(4-2x)-6 | | 2sin^2x-11cosx+4=0 | | 1/8k=61/4k | | 3x^2+3y^2+15x-11y-10=0 | | 5-x^2=3 | | 20=0.5r-10 | | 4-b=11 | | 3x+7y-x+3y= | | 2(6x+4)-6+2=3(4x+3)+1 | | (5x-4)+(4x+1)+(4x+1)=180 | | 12k=300 | | 5xy^2-2x^2=18 | | a-12=22 |

Equations solver categories