20=16+z

Simple and best practice solution for 20=16+z 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 20=16+z equation:


Simplifying
20 = 16 + z

Solving
20 = 16 + z

Solving for variable 'z'.

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

Add '-1z' to each side of the equation.
20 + -1z = 16 + z + -1z

Combine like terms: z + -1z = 0
20 + -1z = 16 + 0
20 + -1z = 16

Add '-20' to each side of the equation.
20 + -20 + -1z = 16 + -20

Combine like terms: 20 + -20 = 0
0 + -1z = 16 + -20
-1z = 16 + -20

Combine like terms: 16 + -20 = -4
-1z = -4

Divide each side by '-1'.
z = 4

Simplifying
z = 4

See similar equations:

| 21+3x=4 | | x-4y^2=0 | | -7(k+9)=9.(k-5)-14k | | 5(y-2)=2x | | 4m-6m-3= | | 3x+18=10+4 | | 2(x+2)=4-3x | | 2(3x-3)-1=-5 | | 41=15-2x | | -84=14r | | 5x^3-10x^2+4x-8=0 | | -1+4(p-4)=-7(p+7)+7p | | X-2.7=10.1 | | 7-(-9+2i)-(-17-6i)= | | 18z+2(-7z-4)=-30-6 | | 10+9-4x-4=3x-7-x+30 | | 2x+9=57-9x | | 6x+19=2x-1 | | 6+9(x-1)=3-9(x-1) | | 8x+14=-2(4x-7)-8x-14 | | v^2+6v+27=0 | | 64+5x=7x+(64) | | 5x-2=8+5 | | 4p+20= | | -6+8c+4=-34 | | 1=-3+4p | | -108=-4x+6(1+7x) | | 2-(10-8v)=8+7v | | 40b+20+16b-2=18 | | 36=-4(-6x-3) | | -3x-12+8x=-2 | | 8x+24x-9=8(4x+6) |

Equations solver categories