25-z=20

Simple and best practice solution for 25-z=20 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 25-z=20 equation:


Simplifying
25 + -1z = 20

Solving
25 + -1z = 20

Solving for variable 'z'.

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

Add '-25' to each side of the equation.
25 + -25 + -1z = 20 + -25

Combine like terms: 25 + -25 = 0
0 + -1z = 20 + -25
-1z = 20 + -25

Combine like terms: 20 + -25 = -5
-1z = -5

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

Simplifying
z = 5

See similar equations:

| -12+3y=6x | | -12+3x=6y | | 7x=-30x | | 7x-9=-6 | | 7x=30x | | 2x+19=8.5 | | 14(x)2-25x+6=0 | | 5(w+1)=25 | | 12x^2+x-63= | | 7x+15x=-15 | | 2x^2+17x=-10 | | 2v-1.3=11.5 | | 22x+7.2x=8 | | 7x^3-3x^2= | | 7y^2+4y+5= | | 2x^4-3x^2+5x-2= | | 2x-15=-27 | | 6v^3/5v*9/v | | 10x-((8x-3)/4)=2(x-3) | | 6-x=10x | | 35000+250x= | | 6X+2-2x=8-4x+3 | | (-2x/12)+(x/4) | | (a-3)(a-3)/(3-a)(3+a) | | 2x^2+17x=10 | | (-12x/12)+(x/4) | | -8x^2=-48 | | 12x^2=-120 | | 7x-2=3x-90 | | 12b+3=30 | | (-15(-1.5)+(-2.5)*1.25)= | | (x/6)-(9/4)=(-2x/12)+4+(x/4) |

Equations solver categories