2z^2=2z^2+12z+18

Simple and best practice solution for 2z^2=2z^2+12z+18 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^2=2z^2+12z+18 equation:


Simplifying
2z2 = 2z2 + 12z + 18

Reorder the terms:
2z2 = 18 + 12z + 2z2

Add '-2z2' to each side of the equation.
2z2 + -2z2 = 18 + 12z + 2z2 + -2z2

Combine like terms: 2z2 + -2z2 = 0
0 = 18 + 12z + 2z2 + -2z2

Combine like terms: 2z2 + -2z2 = 0
0 = 18 + 12z + 0
0 = 18 + 12z

Solving
0 = 18 + 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.
0 + -12z = 18 + 12z + -12z
Remove the zero:
-12z = 18 + 12z + -12z

Combine like terms: 12z + -12z = 0
-12z = 18 + 0
-12z = 18

Divide each side by '-12'.
z = -1.5

Simplifying
z = -1.5

See similar equations:

| -12x+143=395 | | -3x-2y=-18 | | -8x^2+46x-30=0 | | -12x+143=-343 | | 9+2x=5x-27 | | 6X+2X= | | 15x-48+x=180 | | 5x+12+x=180 | | 7x^2-59x-36=0 | | 136-8x=320 | | 3x^3+21x=24x^2 | | 2x^2-11x+14=0 | | 12x^2-25x=0 | | y^2-24x-24=0 | | 2m^2-11x+14=0 | | 3x^2+11x+8=0 | | H(t)=-16t^2+32t+5.5 | | 4x^3-6x^2=0 | | 7+2x=x+9 | | 139-17x=-117 | | y^2=24x | | x^2+13=17 | | 4x^2+29x+30=0 | | X-(-2)=-5 | | y^2=24x+24 | | 3(x)+5(4+x)=4 | | 1-2x+10=-4x-9 | | 3x^2-11x+8=0 | | 6x+10+4x=50 | | 4x=3(2x-1)+5 | | 3x^2-14x-5=0 | | .75s=12 |

Equations solver categories