2x+5y+4z=20

Simple and best practice solution for 2x+5y+4z=20 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 2x+5y+4z=20 equation: 


Simplifying
2x + 5y + 4z = 20

Solving
2x + 5y + 4z = 20

Solving for variable 'x'.

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

Add '-5y' to each side of the equation.
2x + 5y + -5y + 4z = 20 + -5y

Combine like terms: 5y + -5y = 0
2x + 0 + 4z = 20 + -5y
2x + 4z = 20 + -5y

Add '-4z' to each side of the equation.
2x + 4z + -4z = 20 + -5y + -4z

Combine like terms: 4z + -4z = 0
2x + 0 = 20 + -5y + -4z
2x = 20 + -5y + -4z

Divide each side by '2'.
x = 10 + -2.5y + -2z

Simplifying
x = 10 + -2.5y + -2z

See similar equations:

| -8x+2=-14 | | -5(-9a-9)=135 | | n/3=36 | | -4(r+2)=4(2-4) | | Y+7=.6(x-4) | | 6(x+1)+5=2x+4(3+x) | | 27+64=97+x | | 3x-14=9-2x | | 10x-6=22 | | -7(4x-3)+8=-28x+29 | | 8q^2+2q=7q^2-2q+12 | | V/-6=4 | | 21x-3=15x+3 | | 2+16x=3+15x | | 23/6=x-1/6 | | x=(0.01689-0.0081)/0.0595 | | -2+n=3 | | 5(2n-1)=-105 | | 23/6x-6 | | y=0.0595*(.42)-0.0081 | | -11b=15 | | y=0.00595x-0.0081 | | 5a+7=6a-3 | | 3x-4-5x+3=x-7+10 | | M-9=-17 | | 59/100= | | Y-14=21 | | X+80=(1.3X)+15 | | -19+46= | | X+80=(1.2X)+15 | | 2=5n-3 | | y-4=-4/7(x--2) |

Equations solver categories