-5y-21=56

Simple and best practice solution for -5y-21=56 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 -5y-21=56 equation: 


Simplifying
-5y + -21 = 56

Reorder the terms:
-21 + -5y = 56

Solving
-21 + -5y = 56

Solving for variable 'y'.

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

Add '21' to each side of the equation.
-21 + 21 + -5y = 56 + 21

Combine like terms: -21 + 21 = 0
0 + -5y = 56 + 21
-5y = 56 + 21

Combine like terms: 56 + 21 = 77
-5y = 77

Divide each side by '-5'.
y = -15.4

Simplifying
y = -15.4

See similar equations:

| 5y-21=56 | | 5y+21=56 | | 200=y+100 | | 30x^5*4x^3= | | Y/2+9=20 | | 3w+6x-14y+5w+8x+5y= | | 20+6x=150-4x | | c=zn+z | | 30x-9y=0 | | x+4/3x=10 | | 5x^2*2x^2= | | 3y-21=12x | | 45=3y-6 | | 3y=15x-12 | | 9(8c-1)-18=70c+9 | | 5x^2*2= | | 100y=400 | | -4(3x-9)=18-12x | | 4x+105=8x-11 | | 3(6x-2)=14 | | 9y+3-3y=-27 | | 3x^2+22=49 | | 5z-11z=24 | | 9/10m+32=15-m | | 10=k+11 | | 11+10y=33 | | -5(k+7)-5=-40-5k | | 12-2y=26 | | X^2+2xy+y^2-8=0 | | 10y+7=15 | | 3x(4x+9)-4=34 | | 6+3x+8+8x-8= 6+3x+8+(8x-8) |

Equations solver categories