7-3z=4z

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


Simplifying
7 + -3z = 4z

Solving
7 + -3z = 4z

Solving for variable 'z'.

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

Add '-4z' to each side of the equation.
7 + -3z + -4z = 4z + -4z

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

Combine like terms: 4z + -4z = 0
7 + -7z = 0

Add '-7' to each side of the equation.
7 + -7 + -7z = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -7z = 0 + -7
-7z = 0 + -7

Combine like terms: 0 + -7 = -7
-7z = -7

Divide each side by '-7'.
z = 1

Simplifying
z = 1

See similar equations:

| 9x+100y+29=32x(45+23y) | | 5(x+2)+3x=74 | | 6j=3+9j | | 9x^2-29=7 | | -3(x+1)-57=6x-9(x+8) | | 2g+8=g | | -6z=-5z-6 | | 5y+1.8=4y-3,2 | | -2y=6-3y | | 9x+100=8x+211111 | | 2(x+5)-(2x+10)=0 | | z^3-3z^2+z-3i=0 | | .5x+7=23 | | 4k=-6+3k | | .66x+2=5 | | 5(x+2)=(5x+10) | | 9x+100=8x+21 | | 386*0.5t-16t^2=0 | | 5b-5-8b-6= | | -10u+7= | | 5x+3=7-x | | 12-9x=199+2x | | 7x-4-7x-8=5x-5x-15 | | 61+53= | | 9b-6=5b+18 | | (x^3+3x^2-x+5)(-x^2+5)= | | -0.20(40)+0.70x=0.30(40+x) | | 3x^2-6x-6=0 | | 2y^2-16y=-32 | | 7+5s=6s | | 4x^2+324=0 | | 4x-186=129+x |

Equations solver categories