z-19=-21

Simple and best practice solution for z-19=-21 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 z-19=-21 equation: 


Simplifying
z + -19 = -21

Reorder the terms:
-19 + z = -21

Solving
-19 + z = -21

Solving for variable 'z'.

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

Add '19' to each side of the equation.
-19 + 19 + z = -21 + 19

Combine like terms: -19 + 19 = 0
0 + z = -21 + 19
z = -21 + 19

Combine like terms: -21 + 19 = -2
z = -2

Simplifying
z = -2

See similar equations:

| 80-40y/20-2x=px/py | | (1x+20)=2x | | (4x-22)=80 | | -x^2-8x+8373x^3-301934+3=x-392x+x^3 | | 26x-16-14x=4(3x-5)+4 | | -16+5x=12x+28 | | (x-3)(x-3)(x+2i)= | | 5a=-3a+3/5a | | 25=8(5b+4) | | 5(-1x+3)=-20 | | X=8x^4-50x^2+63 | | 25=-8+9x+27 | | 2u+3=23 | | Y=2x^2+8x-6 | | x^6-3x^3-10=0 | | 6v^6/36v^2 | | .5X+6=.3X+18 | | 3x-10+7x= | | 15/2-i= | | 4(3x+3)=0 | | 5(5x+4)=30x | | 15/2-i | | x/4-1/12=x/3 | | 4/3b_12 | | -3x-7=6x-70 | | 48x+68= | | 3x-3(x-1)=5(x-1)-5x | | 48w^2/6w^5 | | .41*ln(x+1)=31 | | 3x+x+x+x=48 | | 5x+9=3(x+6) | | 3x+x+x+c=48 |

Equations solver categories