7z+13=4z-5

Simple and best practice solution for 7z+13=4z-5 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 7z+13=4z-5 equation:


Simplifying
7z + 13 = 4z + -5

Reorder the terms:
13 + 7z = 4z + -5

Reorder the terms:
13 + 7z = -5 + 4z

Solving
13 + 7z = -5 + 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.
13 + 7z + -4z = -5 + 4z + -4z

Combine like terms: 7z + -4z = 3z
13 + 3z = -5 + 4z + -4z

Combine like terms: 4z + -4z = 0
13 + 3z = -5 + 0
13 + 3z = -5

Add '-13' to each side of the equation.
13 + -13 + 3z = -5 + -13

Combine like terms: 13 + -13 = 0
0 + 3z = -5 + -13
3z = -5 + -13

Combine like terms: -5 + -13 = -18
3z = -18

Divide each side by '3'.
z = -6

Simplifying
z = -6

See similar equations:

| x+3x-5=35 | | 4(x-2)=-5x-17 | | 5(x+3)=2x+21 | | 2(4x+8)-2=8x+14 | | h/h2-6h+9 | | 4x+2=2x+2 | | 2y-1=2y+1 | | 8-b=6 | | mc-c+2m+c+mc= | | 7x^2+12x-21=11-8x | | 7x^2+16x-20=16-3x | | -20-2x=2x+13 | | 13-2z+3=2z-21+3z | | 2(x+5)/3=4x-1 | | x(4x+1)=0 | | 16m^2-25=0 | | 11.25x=3.45x+5690 | | 6-215=6-5 | | f(x)=(x-4)(3x+2) | | 5(x-4)=2(x+1) | | 2y-3-y-2-y+5= | | 3/4x+2=-10 | | 7(x-4)-5=-33 | | 5/8x+3/5=8 | | 4t+2=t+17 | | 2(3x-2)=2x | | 17-3z+2=z-15+6z | | x+4+2x=10 | | 25x-4=50x+16 | | X+0.6=6-x | | 0.1(5x+20)-5=.25(2x+8) | | 5x+2y=48 |

Equations solver categories