3y+4x=84

Simple and best practice solution for 3y+4x=84 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+4x=84 equation: 


Simplifying
3y + 4x = 84

Reorder the terms:
4x + 3y = 84

Solving
4x + 3y = 84

Solving for variable 'x'.

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

Add '-3y' to each side of the equation.
4x + 3y + -3y = 84 + -3y

Combine like terms: 3y + -3y = 0
4x + 0 = 84 + -3y
4x = 84 + -3y

Divide each side by '4'.
x = 21 + -0.75y

Simplifying
x = 21 + -0.75y

See similar equations:

| 10x^2+3y^2=4 | | 8x-40=8x-40 | | 100n+-1= | | c=-c+3 | | 4(-x+3)=12 | | 3x+11+7x-5=180 | | x-.05x-2850=.4(2850) | | D-23=-2d-5 | | X=(5-x)*4 | | 4x^2+4y^2+6x+24y-41=0 | | b-159=7b-9 | | 6b(3+b)-5(b+2)= | | 180=8x-5+2x+3x-10 | | [3(x+7)]=18 | | -3p-9=P-53 | | 6x-8x+12=78+22 | | 5n+-1= | | -2b+6=b+57 | | -3p+3=P+111 | | 2x+1y=47 | | 19=5+2y | | 0.6x+0.4=2 | | 3x-7=-7x+9 | | D-23=3D+7 | | 5u-4=-29 | | 3(r+75)=3r | | 15t=51 | | 25*469= | | a+a+a-a+a= | | b-138=-8b-3 | | -8b-8=b+307 | | y+(-18)=3 |

Equations solver categories