z+4(6-2)=21

Simple and best practice solution for z+4(6-2)=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+4(6-2)=21 equation: 


Simplifying
z + 4(6 + -2) = 21

Combine like terms: 6 + -2 = 4
z + 4(4) = 21

Multiply 4 * 4
z + 16 = 21

Reorder the terms:
16 + z = 21

Solving
16 + z = 21

Solving for variable 'z'.

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

Add '-16' to each side of the equation.
16 + -16 + z = 21 + -16

Combine like terms: 16 + -16 = 0
0 + z = 21 + -16
z = 21 + -16

Combine like terms: 21 + -16 = 5
z = 5

Simplifying
z = 5

See similar equations:

| -x+2y+8x-5y+(-6x)-4y= | | p+4=16-9 | | 3+8(2m+1)=11116m | | 3c-7+c=2c-14 | | 3(4y-2)=3y-24 | | 2(x-5)=3(20-x) | | 4b-3=0 | | 5aw^2-36b+bw^2-180a= | | -4s=-4s-7 | | 39=3y-15 | | 10/x=5/7 | | 4-8y= | | -12x+y+7-(-x)+9y+(-7)= | | x^2-17x-7= | | 2x+24=10x+16 | | 46=6+1y | | 1.6+m=2.5 | | 6ax-9a+10x-15= | | 1=.4x-.8x-35 | | -j-10=-j | | 8-U=3 | | 6x+17=8x-1 | | -10d-10=-10d | | -60x^3+27x^2-3x= | | X^5/6-x^1/6 | | 3x+5+6x-2=4x-7 | | 6n=1.5n | | 8x/5-3=29 | | 1+1a=2 | | 4x+7+y=22 | | 25a^2-49= | | x^2+11x=36 |

Equations solver categories