8z+2z=9z+7

Simple and best practice solution for 8z+2z=9z+7 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 8z+2z=9z+7 equation:


Simplifying
8z + 2z = 9z + 7

Combine like terms: 8z + 2z = 10z
10z = 9z + 7

Reorder the terms:
10z = 7 + 9z

Solving
10z = 7 + 9z

Solving for variable 'z'.

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

Add '-9z' to each side of the equation.
10z + -9z = 7 + 9z + -9z

Combine like terms: 10z + -9z = 1z
1z = 7 + 9z + -9z

Combine like terms: 9z + -9z = 0
1z = 7 + 0
1z = 7

Divide each side by '1'.
z = 7

Simplifying
z = 7

See similar equations:

| 4x-6x+7=19 | | 2y+7=3y | | -8(n+1)=-7n-2 | | 9/81= | | 2v-5(v-3)=2v | | 13=2x+9 | | 5x^2-3y^2+15z^2+15=0 | | (3x^3+2x^2-5x)-(6x^3-4x^2-5)= | | 5x^2-3y^2+15=0 | | k^2+15=-14k | | (9x-7)(7x+2)=0 | | 0.54f=12.8 | | 5+2ln(x)=8 | | 8v=(4v+2)2 | | 528=x(114-6x) | | 8x+1=6x-9 | | -4m+6=14 | | h=#8722;16t2+32t+48 | | 4x-40=(-2x+2) | | j^2-10j=-9 | | 2014-42= | | x+(2x-3)=150 | | 4x^2-2=23 | | 9-(-24)= | | 120-3q=6q | | 12k+4=10k-14 | | Y=0.10x+5 | | ln(3x+14)=3 | | 85+15m=295 | | x+65+32=180 | | 29n-153=340 | | 15k=(9-a)k |

Equations solver categories