4Z+8=2Z-1

Simple and best practice solution for 4Z+8=2Z-1 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 4Z+8=2Z-1 equation:


Simplifying
4Z + 8 = 2Z + -1

Reorder the terms:
8 + 4Z = 2Z + -1

Reorder the terms:
8 + 4Z = -1 + 2Z

Solving
8 + 4Z = -1 + 2Z

Solving for variable 'Z'.

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

Add '-2Z' to each side of the equation.
8 + 4Z + -2Z = -1 + 2Z + -2Z

Combine like terms: 4Z + -2Z = 2Z
8 + 2Z = -1 + 2Z + -2Z

Combine like terms: 2Z + -2Z = 0
8 + 2Z = -1 + 0
8 + 2Z = -1

Add '-8' to each side of the equation.
8 + -8 + 2Z = -1 + -8

Combine like terms: 8 + -8 = 0
0 + 2Z = -1 + -8
2Z = -1 + -8

Combine like terms: -1 + -8 = -9
2Z = -9

Divide each side by '2'.
Z = -4.5

Simplifying
Z = -4.5

See similar equations:

| c=-k^2-k | | c=3k^2-k | | 4368=(24+x)(x+1) | | 6b-13=6b-10 | | k=-k-1 | | 3-(2x+9)=6 | | -18+8v=-5(9v-3) | | 6x+3(x+9)=63 | | 5x+5=5x-12 | | 21-x=25 | | 26x-3=20x-8 | | 16-4w=-6w | | 29=8x+5-2x | | 180=3x+105 | | Y-48=11y-28 | | (3X-2)=(9X-20) | | 5ax+x-3a=0 | | w^3-8w^2-9w= | | x+74=115 | | 7x-14=8+x-40 | | -8m-3=21-12m | | 0=9x+x^2-70 | | 9y+2=6y-10 | | 7x^2=13+2x | | -6x+9forx=4 | | 50x-30-20=100 | | -4y-28=-32 | | x^7+8x^4+x^3+8=0 | | 8(7n+5)=-17+9n | | 1.5x+3.5=17 | | x+12=1024 | | .9=1.8 |

Equations solver categories