-4y=21

Simple and best practice solution for -4y=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 -4y=21 equation:


Simplifying
-4y = 21

Solving
-4y = 21

Solving for variable 'y'.

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

Divide each side by '-4'.
y = -5.25

Simplifying
y = -5.25

See similar equations:

| .06(y-8)+.16=.12y-.01(70) | | 5n-12=3n+7 | | 12x+8y=960 | | 9r-14=-2+6r | | c=24x+80 | | 1/2(a-2)=8 | | -2=2x/3-x | | 2/5x=8/35 | | -175=.25m+150 | | 64-15x=19 | | 6t+-1=9t+-36 | | 500-30y=130+20y | | 16y+3=18y-3 | | 2(4+y)=3(y-1) | | 12x^2-10x=0 | | 6(y+0.75)+1.4y= | | 3x^3-5x^2-14x-4=0 | | 14z+5y= | | 4e-2X=17 | | 10/x^2-2x | | 90m+4m-m=232.5 | | x^3+5x+1=x | | 4x-1=5x+2 | | 14z+4y= | | (18-7y)-(19+3y)= | | x^3+5x+1= | | 5x-5=-9+x | | -4x4/5x=-6 | | 3(10)=10+5 | | 2x-y=2xy | | 10+6+4=x | | 5x-5=-9 |

Equations solver categories