7-z=2

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


Simplifying
7 + -1z = 2

Solving
7 + -1z = 2

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 + -1z = 2 + -7

Combine like terms: 7 + -7 = 0
0 + -1z = 2 + -7
-1z = 2 + -7

Combine like terms: 2 + -7 = -5
-1z = -5

Divide each side by '-1'.
z = 5

Simplifying
z = 5

See similar equations:

| 12x^2-13x+4=13x^2-5x+1 | | -1.615x^2+38.059x-158.947=0 | | 3/6=y/10 | | -18-6k=61+3k | | 5-n-1= | | -3(28)= | | -2m-5=23 | | 42/j=35/45 | | 12m+18=164 | | 3.22/1.4 | | 2(3x+x)=x+1 | | 5/8-1/6x+1/6-2/9x-4/9=x-4/3x+1/3 | | 55-x=0 | | 9-4d=45 | | 3x-47=-71 | | 3x-4x=16+8x | | 3(4y-5)=68 | | 2x+1=(x-1)+15 | | (20cos^-1(10))/6) | | 3.7+m=2.4 | | 12x+19=12x-1 | | 5n-17=93 | | 44-3x(7+2)= | | 4(6-x)+7(2x+1)= | | 4+3=10+5x | | (14-5i)+(-8+19i)=0 | | N+14=2n | | y=-5x-33 | | 4x^5y^3×3x^8y^7/6x^4y^10 | | (14-5i)+(-8+19i)= | | 49+49= | | 6x-20=3x+45 |

Equations solver categories