18-7z=2.8

Simple and best practice solution for 18-7z=2.8 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 18-7z=2.8 equation: 


Simplifying
18 + -7z = 2.8

Solving
18 + -7z = 2.8

Solving for variable 'z'.

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

Add '-18' to each side of the equation.
18 + -18 + -7z = 2.8 + -18

Combine like terms: 18 + -18 = 0
0 + -7z = 2.8 + -18
-7z = 2.8 + -18

Combine like terms: 2.8 + -18 = -15.2
-7z = -15.2

Divide each side by '-7'.
z = 2.171428571

Simplifying
z = 2.171428571

See similar equations:

| -10p+8=7p+12 | | 5x^2-18x-8=0 | | 5+2y-12=y+d | | .33333(6y-9)=-2y+13 | | 4t-(12t-24)+38t-38=0 | | 7.5r+2=28 | | X^2-5a-14=0 | | 9x-11=-16 | | 5m+6=7m-8 | | -9=3-6x | | 14y^2-4y^2-2y=0 | | (7t-2)-(-3t+1)=-3(1-3t) | | -3+6x=-5x-47 | | b-6=b+2 | | -x-4-7x=-92 | | 2b+6=18 | | -6x^3-20x^2+16x= | | 11=2-3x | | -6x^3+9x^2-3x= | | 64x^2-112xy+49y^2= | | x(17-8)= | | .33(6y-9)=2y+13 | | X+8y=34 | | 6x+9=4(5-x) | | 15x+5=12x | | -2=-x+4 | | 28y^4-21y^3+56y^2= | | 4x+9=9x+34 | | 3x^2-7x-20=0 | | 48x^5-16x^3= | | 640=1600-80t | | -2=-x+14 |

Equations solver categories