8z-9=12z-17

Simple and best practice solution for 8z-9=12z-17 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-9=12z-17 equation:


Simplifying
8z + -9 = 12z + -17

Reorder the terms:
-9 + 8z = 12z + -17

Reorder the terms:
-9 + 8z = -17 + 12z

Solving
-9 + 8z = -17 + 12z

Solving for variable 'z'.

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

Add '-12z' to each side of the equation.
-9 + 8z + -12z = -17 + 12z + -12z

Combine like terms: 8z + -12z = -4z
-9 + -4z = -17 + 12z + -12z

Combine like terms: 12z + -12z = 0
-9 + -4z = -17 + 0
-9 + -4z = -17

Add '9' to each side of the equation.
-9 + 9 + -4z = -17 + 9

Combine like terms: -9 + 9 = 0
0 + -4z = -17 + 9
-4z = -17 + 9

Combine like terms: -17 + 9 = -8
-4z = -8

Divide each side by '-4'.
z = 2

Simplifying
z = 2

See similar equations:

| -7b+1+5=-3b+6 | | 6x-6+3x+1=43+x | | 6.8x-5=5.8x | | -16+2x=4(5+5x) | | 52=x+26 | | 7m^2+11M=-6 | | y+y-30+190=180 | | (3x-3)2=(x-3)2 | | 12=x-15 | | 4t-2-7=2t-7 | | ln(3x-13)=7 | | 5(-n+8)+6n=7(n-8) | | 6x+2-4x=-12 | | 2xh*h= | | 3x-14=7x+6 | | 8c*8e= | | -14.57-(-13.68)= | | 1.32x=(x+48) | | h(t)=-16t^2+220 | | 2x^3+19x^2-10x=0 | | 8(3g+2)=3(5g-4)-2 | | 5(m+2)=10 | | x-(-22)=-20 | | n(n^2-3n^2)+4n^2*2n= | | 37=x-14 | | 6-2(3x-1)=4-5x+9-x | | 15y-10x=-60 | | -63=7(v-10) | | 9(10-t)+6=-6(t-3)-7 | | 5+3r=5r-10 | | 5x-7+70=180 | | 16-4x=3x-33 |

Equations solver categories