7z+z=7z-5

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


Simplifying
7z + z = 7z + -5

Combine like terms: 7z + z = 8z
8z = 7z + -5

Reorder the terms:
8z = -5 + 7z

Solving
8z = -5 + 7z

Solving for variable 'z'.

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

Add '-7z' to each side of the equation.
8z + -7z = -5 + 7z + -7z

Combine like terms: 8z + -7z = 1z
1z = -5 + 7z + -7z

Combine like terms: 7z + -7z = 0
1z = -5 + 0
1z = -5

Divide each side by '1'.
z = -5

Simplifying
z = -5

See similar equations:

| 5(3G+4)=0 | | 10*x=8.5*x | | 3z(z+8)(z+5)=0 | | 14+x-22=-9(2-x)+5x | | 1/2x+30=85 | | 4(70)+5(60)=400 | | 5x^2+4x+1=16 | | 2v-1=0 | | 4(60)+5(80)=600 | | 39.5-6.75= | | 6n/25n | | 4(60)+5(80)=400 | | 4(40)+5(40)=400 | | 60-1/100(25) | | 4(60)+5(20)=400 | | 60-1/100=25 | | 4(20)+5(60)=400 | | 6a+9=9 | | 9d+3=6d+12 | | 90+3x+6+2x-1=180 | | 3xy+2dx+x^2dy=0 | | x^2+0.8x=3 | | 27-8(7-5)/4 | | 4(50)+5(50)=600 | | -6(2+3)+2z= | | 4(50)+5(50)=400 | | 1/3/30= | | 14=15.2-0.537x | | 8(x-7)=44.8 | | -3(x-5)-6=0 | | 30/2.8= | | 2(a+9)=35.4 |

Equations solver categories