x+21=5y

Simple and best practice solution for x+21=5y 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 x+21=5y equation: 


Simplifying
x + 21 = 5y

Reorder the terms:
21 + x = 5y

Solving
21 + x = 5y

Solving for variable 'x'.

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

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

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

Simplifying
x = -21 + 5y

See similar equations:

| 10s+2s-11s=11 | | 100=0.765+0.06(0.765x) | | Y=40+90x | | 7y-3y-4y+4y=20 | | P=2*42+2*62 | | 19h-12h+18h-6h=-19 | | P=2*42 | | 18z-14z-3z=3 | | 4(8y-5)-(5y+7)= | | 2times(5+2x)=18+3x | | .4(x+60)+0.6x=49 | | 2a-a-1=17 | | x+21+3x-15=y | | 8p-3p-p+p=20 | | 7x-87=x+9 | | 1.25(x^2)-3.8x-7.6=0 | | 18(t-2)+3t=7(3t+3)-8 | | 13a-12a+a=20 | | 1+2+3+4+5+6+7+8+8+9= | | 20z+2z-14z=8 | | 2(5+2)=18+3x | | 4(x+15)=140 | | 7+8x-1=4x+12-2x | | 5n-2n-3n+n=19 | | 7c-c+c-6c=17 | | -10+5y=15x | | X+2(7)=32 | | 20-9*2= | | 2z+5z-3=18 | | y=x^3+13x^2+15x | | 2x+x-5=13 | | 7n+4n-9n=14 |

Equations solver categories