2(z+2)-5=7

Simple and best practice solution for 2(z+2)-5=7 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 2(z+2)-5=7 equation:


Simplifying
2(z + 2) + -5 = 7

Reorder the terms:
2(2 + z) + -5 = 7
(2 * 2 + z * 2) + -5 = 7
(4 + 2z) + -5 = 7

Reorder the terms:
4 + -5 + 2z = 7

Combine like terms: 4 + -5 = -1
-1 + 2z = 7

Solving
-1 + 2z = 7

Solving for variable 'z'.

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

Add '1' to each side of the equation.
-1 + 1 + 2z = 7 + 1

Combine like terms: -1 + 1 = 0
0 + 2z = 7 + 1
2z = 7 + 1

Combine like terms: 7 + 1 = 8
2z = 8

Divide each side by '2'.
z = 4

Simplifying
z = 4

See similar equations:

| X^2y+3xy+xy^2=0 | | 2x^2-4x^3+12x-6=0 | | 500x-x=300 | | -5x+5=6-4x | | 2+2x=4x-14 | | 3(0--16)= | | -6x+8=20-10x | | 3(1+x)=14-x | | -3(1+x)=14-r | | -1+4x=-3x-85 | | 2x-24=3x+4 | | 1/2(x-8)-6=24 | | 2a-3b=-8 | | 5a+6b=-2 | | 6a+b=-2 | | 3x-8=-2-3x | | -5r-5s=25 | | b+14=56 | | 8x+2(1.5x)=400 | | 4r+s=-14 | | (6x-20)= | | -7x+11=60 | | -2x-4=-x+0 | | (t+3)(t+8)=t(t+5)+168 | | 18-2z=6-4 | | -6y=36x-72 | | 2x^3+4x^2+10x=0 | | 7x-2=34+x | | 4y+7y=66 | | 5n+10-8=2x | | 13a+50=360 | | 2(x-7)+3(x-1)=4+3 |

Equations solver categories