3z+11+12+(z+2)+(2z+3)=70

Simple and best practice solution for 3z+11+12+(z+2)+(2z+3)=70 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 3z+11+12+(z+2)+(2z+3)=70 equation:


Simplifying
3z + 11 + 12 + (z + 2) + (2z + 3) = 70

Reorder the terms:
3z + 11 + 12 + (2 + z) + (2z + 3) = 70

Remove parenthesis around (2 + z)
3z + 11 + 12 + 2 + z + (2z + 3) = 70

Reorder the terms:
3z + 11 + 12 + 2 + z + (3 + 2z) = 70

Remove parenthesis around (3 + 2z)
3z + 11 + 12 + 2 + z + 3 + 2z = 70

Reorder the terms:
11 + 12 + 2 + 3 + 3z + z + 2z = 70

Combine like terms: 11 + 12 = 23
23 + 2 + 3 + 3z + z + 2z = 70

Combine like terms: 23 + 2 = 25
25 + 3 + 3z + z + 2z = 70

Combine like terms: 25 + 3 = 28
28 + 3z + z + 2z = 70

Combine like terms: 3z + z = 4z
28 + 4z + 2z = 70

Combine like terms: 4z + 2z = 6z
28 + 6z = 70

Solving
28 + 6z = 70

Solving for variable 'z'.

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

Add '-28' to each side of the equation.
28 + -28 + 6z = 70 + -28

Combine like terms: 28 + -28 = 0
0 + 6z = 70 + -28
6z = 70 + -28

Combine like terms: 70 + -28 = 42
6z = 42

Divide each side by '6'.
z = 7

Simplifying
z = 7

See similar equations:

| 0.7x-4.38=1x-2.16 | | n/6-12=6 | | -4(2x+8)=-40 | | 4(7-x)+6= | | ab+2ab^2-a^2b=3 | | 4lnx-2lny= | | -2(-9-3x)=90 | | 7x-7y=-3 | | 7(22-9x)=21y-1611 | | 6+7x=331 | | 7x+6=6x+0 | | y+3(2+4y)=64 | | 112+7=4 | | 52e-32e+7=10e+27 | | 52e-32e+7=20e+27 | | 2sen(7x)=0 | | n/12-4=10 | | 24+8s=72 | | -9-6x=x+40 | | 52e-32+7=10e+27 | | 4x+5(5x-15)=128 | | 8x-12=4(2x-12) | | 0=0,1x-3-120/x°2 | | 30-x=-3x | | 2sen(7x)/2cos(5x)=0 | | -6(x+6y)+5(6x+y)= | | 0.5b+8=0.5b-4 | | 16+3x+y=132 | | (3+w)(5w+7)=0 | | .5b+8=.5b-4 | | 4y-5=6-7y | | 9x-10=12x-11 |

Equations solver categories