2z+5+4=-12

Simple and best practice solution for 2z+5+4=-12 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 2z+5+4=-12 equation:


Simplifying
2z + 5 + 4 = -12

Reorder the terms:
5 + 4 + 2z = -12

Combine like terms: 5 + 4 = 9
9 + 2z = -12

Solving
9 + 2z = -12

Solving for variable 'z'.

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

Add '-9' to each side of the equation.
9 + -9 + 2z = -12 + -9

Combine like terms: 9 + -9 = 0
0 + 2z = -12 + -9
2z = -12 + -9

Combine like terms: -12 + -9 = -21
2z = -21

Divide each side by '2'.
z = -10.5

Simplifying
z = -10.5

See similar equations:

| 1.8(y-5)=0.1-y | | 2(-2+z)-y+z=3 | | -8x=-168 | | 9v^2-77v+40=0 | | 1p-12=20 | | 250/16=x | | X=-13+2 | | 2x+-3x^2=-8 | | 3(x+4)=2x-8+5x | | 6w-8+16=4 | | 30=4w+6 | | 10x-5x=25 | | X-(-13)=2 | | -4(-6n-5)=-172 | | -88=-8(2b-3) | | 54=-9z+18 | | y=-0.6*15+44 | | -189=7(1+4m) | | 54=-9z | | -90=5(-7+x) | | 24=8t+16t^2 | | 9=5+4y | | x^4(6x-5)=0 | | 210=-7(-6+6v) | | 12y=-84 | | 6x+4=4x-14 | | -93=3(1+8x) | | lnx^2=12 | | -88=-8(r+4) | | 6x^3-19x^2+8x+5=0 | | 80=8t+16t^2 | | -130=5(k-7) |

Equations solver categories