3y=x+21

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


Simplifying
3y = x + 21

Reorder the terms:
3y = 21 + x

Solving
3y = 21 + x

Solving for variable 'y'.

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

Divide each side by '3'.
y = 7 + 0.3333333333x

Simplifying
y = 7 + 0.3333333333x

See similar equations:

| 7*10^2*8.5*10^4/5*10^3 | | X^2-10x+100=10 | | 7/8k=35 | | t(n)=4.5-8n | | ln(x)+ln(x+6)=ln(3) | | Y=4+2.6x | | -3x-b=8+2c | | (2x-9)=(x+2) | | 3.6p-1.6=5.6 | | x-.4x=1000000 | | 2x^2+6x=x^2-9 | | 2cos^2*(4*pi/16)=0 | | 7x+15y=101 | | 1/20=1/x | | 5r+2=42 | | f(x)=(x-4)+2 | | 21/6=5x | | 0.28x=0.50-x | | 5(11-x)=42 | | (4.5•10^15)/(9.0•10^-2) | | 5k-3=12-(7-k) | | [-3x^1/2(2y)^4]^3= | | x/-25-(-3/10*-3/10)=-(-1/2*-1/2) | | 4x(x-5)-(x-1)(4x-3)=5 | | x(x-4)-2=x*x-4(x+3) | | ax-by=cz | | -5y+10x=3 | | 0.28x=(0.50-x) | | 11x=-1x^2-24 | | 9x^2+16=27 | | 3*x^3+9*x^2-10=0 | | 3x^2+16=27 |

Equations solver categories