1.2z^2-7=-34

Simple and best practice solution for 1.2z^2-7=-34 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 1.2z^2-7=-34 equation:


Simplifying
1.2z2 + -7 = -34

Reorder the terms:
-7 + 1.2z2 = -34

Solving
-7 + 1.2z2 = -34

Solving for variable 'z'.

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

Add '7' to each side of the equation.
-7 + 7 + 1.2z2 = -34 + 7

Combine like terms: -7 + 7 = 0
0 + 1.2z2 = -34 + 7
1.2z2 = -34 + 7

Combine like terms: -34 + 7 = -27
1.2z2 = -27

Divide each side by '1.2'.
z2 = -22.5

Simplifying
z2 = -22.5

Reorder the terms:
22.5 + z2 = -22.5 + 22.5

Combine like terms: -22.5 + 22.5 = 0.0
22.5 + z2 = 0.0

The solution to this equation could not be determined.

See similar equations:

| x^3-2x^2-8x-16=0 | | 4(x+4)=8(y+2) | | -2(-2x+6)=8x+7 | | 9m+5=5m-7 | | 6x+17=-7 | | 5z^2-45=0 | | 2x+3y=29 | | 6x-3(3x-7)= | | 6x-3+5x=5x-9 | | 5x-1+x+10= | | s=5s-(100+2s) | | 2r^2-32=0 | | 5(h+6)=7h | | 2y-6+4y+8= | | 7(3x+1)=259 | | 5q^2-20=0 | | 10-2n=30 | | -2(-5x+6)=-32 | | 64b^2-32=0 | | 3(4-7)+(-2)-5= | | 4g^2=25 | | 12x+15y=-8 | | 6(-5+3x)=-66 | | x^5-8x^4+16x^3=0 | | 6x+8y=-3 | | r^2+49=49 | | 5x-3(4-2x)=-2(x-2)+6 | | a^2=324 | | 2(-3+4x)=-86 | | k^2-196=0 | | 9r^2+3=9r | | -5(3x+7)=-5 |

Equations solver categories