-[4z-(12z+2)]=2-(7z+8)

Simple and best practice solution for -[4z-(12z+2)]=2-(7z+8) 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 -[4z-(12z+2)]=2-(7z+8) equation:


Simplifying
-1[4z + -1(12z + 2)] = 2 + -1(7z + 8)

Reorder the terms:
-1[4z + -1(2 + 12z)] = 2 + -1(7z + 8)
-1[4z + (2 * -1 + 12z * -1)] = 2 + -1(7z + 8)
-1[4z + (-2 + -12z)] = 2 + -1(7z + 8)

Reorder the terms:
-1[-2 + 4z + -12z] = 2 + -1(7z + 8)

Combine like terms: 4z + -12z = -8z
-1[-2 + -8z] = 2 + -1(7z + 8)
[-2 * -1 + -8z * -1] = 2 + -1(7z + 8)
[2 + 8z] = 2 + -1(7z + 8)

Reorder the terms:
2 + 8z = 2 + -1(8 + 7z)
2 + 8z = 2 + (8 * -1 + 7z * -1)
2 + 8z = 2 + (-8 + -7z)

Combine like terms: 2 + -8 = -6
2 + 8z = -6 + -7z

Solving
2 + 8z = -6 + -7z

Solving for variable 'z'.

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

Add '7z' to each side of the equation.
2 + 8z + 7z = -6 + -7z + 7z

Combine like terms: 8z + 7z = 15z
2 + 15z = -6 + -7z + 7z

Combine like terms: -7z + 7z = 0
2 + 15z = -6 + 0
2 + 15z = -6

Add '-2' to each side of the equation.
2 + -2 + 15z = -6 + -2

Combine like terms: 2 + -2 = 0
0 + 15z = -6 + -2
15z = -6 + -2

Combine like terms: -6 + -2 = -8
15z = -8

Divide each side by '15'.
z = -0.5333333333

Simplifying
z = -0.5333333333

See similar equations:

| 6=3y+5 | | 10x-2=25x+7 | | 11(x-9)=-8-3 | | -d-2(d-3)=0 | | 2x+6-x=7+3x-5 | | 3/(x)+2=4/(5x)+21/10 | | 5(x+4)+11=7x-2(x-6) | | 5(u-1)=7u+1-2(-3u-6) | | -2/3+y=-6/7 | | 19x-7=9+11x | | -4+14=17x-3-16x | | 48=l*w | | 5x=-16x+2 | | 2.4(m-3)+3.8= | | 2n/5-6/7=54/35 | | 6x=2y+4 | | 5x=-6+2 | | 7x-4-4x=4x-2 | | -4(w-9)+8w+3= | | 17x-(6x+3)=-16 | | 5x+6=-4+3x+22 | | 2x^2+6x=756 | | 3x+2x-4x-8=-4x+17 | | 31.00+1.00=50 | | 1.4-1.6(x+6)=4.6 | | 7-6x-3=-9+3x-14 | | x+4(x+2)=40 | | 4x^2=12x^2 | | 3a-54a=0 | | 3a-9a=0 | | 4-2(x-6)=-8 | | 3(x+5)+2=26 |

Equations solver categories