3z-8z=-4z-9+7z

Simple and best practice solution for 3z-8z=-4z-9+7z 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 3z-8z=-4z-9+7z equation:


Simplifying
3z + -8z = -4z + -9 + 7z

Combine like terms: 3z + -8z = -5z
-5z = -4z + -9 + 7z

Reorder the terms:
-5z = -9 + -4z + 7z

Combine like terms: -4z + 7z = 3z
-5z = -9 + 3z

Solving
-5z = -9 + 3z

Solving for variable 'z'.

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

Add '-3z' to each side of the equation.
-5z + -3z = -9 + 3z + -3z

Combine like terms: -5z + -3z = -8z
-8z = -9 + 3z + -3z

Combine like terms: 3z + -3z = 0
-8z = -9 + 0
-8z = -9

Divide each side by '-8'.
z = 1.125

Simplifying
z = 1.125

See similar equations:

| 4x+(x-5)/3=0 | | -52-2x=2x+22 | | 45-z=z+15 | | 11-7x=8x+5 | | 6/2=b/6 | | 11x-7=8x-5 | | 2(x+3)-20=5x-(x+8) | | 7y=1+6y | | -16+22=-3(x+9) | | 3/5=6/10 | | 2x+8x=86+x | | 20+2-X=7 | | 7x-175=5x-105 | | 2x+8x=12x+x | | 3x-(x+4)=2(x+8)-20 | | 5-0.9k=5 | | (2x-3)(x+1)=x^2-1 | | 5c=25-5c+c | | (-3)*x=6 | | (5/2)-3 | | 5x-9=25x+7 | | 90-2x=16x-16 | | -10-6.4=3.7 | | -3/7r+3r=1/3r+47/3 | | y^2=100 | | x/5+3=65 | | (6/7)=(p/42) | | y/18=x | | x^2-4x+8=20 | | 4x/x+5-3/x-5 | | 2y=12+16y | | 7(y+10)+y=2(y+5)-8 |

Equations solver categories