3(z+6)+4(z-4)=

Simple and best practice solution for 3(z+6)+4(z-4)= 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 3(z+6)+4(z-4)= equation:


Simplifying
3(z + 6) + 4(z + -4) = 0

Reorder the terms:
3(6 + z) + 4(z + -4) = 0
(6 * 3 + z * 3) + 4(z + -4) = 0
(18 + 3z) + 4(z + -4) = 0

Reorder the terms:
18 + 3z + 4(-4 + z) = 0
18 + 3z + (-4 * 4 + z * 4) = 0
18 + 3z + (-16 + 4z) = 0

Reorder the terms:
18 + -16 + 3z + 4z = 0

Combine like terms: 18 + -16 = 2
2 + 3z + 4z = 0

Combine like terms: 3z + 4z = 7z
2 + 7z = 0

Solving
2 + 7z = 0

Solving for variable 'z'.

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

Add '-2' to each side of the equation.
2 + -2 + 7z = 0 + -2

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

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

Divide each side by '7'.
z = -0.2857142857

Simplifying
z = -0.2857142857

See similar equations:

| -6-2x+3x=-12 | | 5x^5+192=0 | | 15x-3=12+5x | | 2+x=3x+2(x-3) | | y(y+2)+2y(y+4)= | | 15x-5x=12+5x | | 2t-15=3 | | 4x-77=33 | | 6+6+x+1=2+4+x-13 | | 1/3x=2/7 | | (0.3(8-2.3y))+(0.7y)=2.4 | | 3(x-6)=17.1 | | 4(x-2)=12-(x+3) | | 3(x-6)=17.4 | | 3t^3-6t+12=0 | | 12m+4=2 | | 8(a+4)=87.2 | | ((m4-81)/(m-3)) | | 4(x+4)+9=-3x+46 | | 27.8=6c-4 | | x*1.5=1200 | | -8=4(2x-4) | | 2x-30=4(4x-4) | | (m4-81)/(m-3) | | 6e-5=5.8 | | 16x+10=12x+34 | | (x*0.3)+(y*0.7)=2.4 | | 0.5/n=2.5/3.5 | | 7x+14=x-10 | | 10/1.6=8/t | | 8=7-11+6(x) | | 3x/8=15 |

Equations solver categories