5x+21=-3y

Simple and best practice solution for 5x+21=-3y 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 5x+21=-3y equation: 


Simplifying
5x + 21 = -3y

Reorder the terms:
21 + 5x = -3y

Solving
21 + 5x = -3y

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 + 5x = -21 + -3y

Combine like terms: 21 + -21 = 0
0 + 5x = -21 + -3y
5x = -21 + -3y

Divide each side by '5'.
x = -4.2 + -0.6y

Simplifying
x = -4.2 + -0.6y

See similar equations:

| 5x+-7=2x+1 | | 1+3c=5(1-c)+8c | | 28=2y-10 | | 3ax+bx=0 | | 4t+9s+36=0 | | 4.25=12.6x | | 6y=4sin | | 6y-3z+5x=67 | | 5sinx+3cosx=4 | | 4y-28/5=-3y | | v/7=91 | | 1x^2+0+0=0 | | -n-4=-5+8(3n-3) | | 0x^2+1+2=0 | | 0-y=21 | | -15+15n=14n | | 0x^2+0+2=0 | | 4(2x-1)=3(x-5) | | 6cosx-5sinx=0 | | 10+14m=12m | | 0.5+0.8= | | 1.1=ln(-3-2u) | | (4x-6)=-5(2x+10) | | X^2(6x-11)(7x-8)=0 | | 8/x=7/5 | | 22/20 | | 8/x=16/3 | | .15*4.00= | | 3(y+4+5y)=y(2+4) | | K=3a+6m | | (6i-5)-(2i+3)= | | 9/x=8/7 |

Equations solver categories