(11z+12)-(3z-8)=

Simple and best practice solution for (11z+12)-(3z-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 (11z+12)-(3z-8)= equation:


Simplifying
(11z + 12) + -1(3z + -8) = 0

Reorder the terms:
(12 + 11z) + -1(3z + -8) = 0

Remove parenthesis around (12 + 11z)
12 + 11z + -1(3z + -8) = 0

Reorder the terms:
12 + 11z + -1(-8 + 3z) = 0
12 + 11z + (-8 * -1 + 3z * -1) = 0
12 + 11z + (8 + -3z) = 0

Reorder the terms:
12 + 8 + 11z + -3z = 0

Combine like terms: 12 + 8 = 20
20 + 11z + -3z = 0

Combine like terms: 11z + -3z = 8z
20 + 8z = 0

Solving
20 + 8z = 0

Solving for variable 'z'.

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

Add '-20' to each side of the equation.
20 + -20 + 8z = 0 + -20

Combine like terms: 20 + -20 = 0
0 + 8z = 0 + -20
8z = 0 + -20

Combine like terms: 0 + -20 = -20
8z = -20

Divide each side by '8'.
z = -2.5

Simplifying
z = -2.5

See similar equations:

| 4+z=9 | | 50x:15=16 | | 36x-45-30x+25= | | 50/124/29 | | 1/2*(0.2x+0.1)=2.3 | | 50x:15=15 | | 7x+12+2x+10=3x+16 | | -(-2+7y)= | | 14x31/18 | | 10-8+21x+49= | | 50x:15=4 | | -5(-3)(-3)(2)= | | 20x=50 | | (5-11)/2+7(8)= | | 6x+8-4x=11-12x-13 | | 10-6x=8x+10 | | 56/x=8 | | (-7/9)/(-7/36) | | 20x*3=70 | | 2x+x+1/2x=350 | | -7/9/-7/36 | | 6(y+7)-3y=39 | | 6*7-(3-6)2+6*3= | | 9x^2-2x^3-7=10 | | 9s-17=-1+7s | | 2(1/3)^3-2/9 | | 5s-18=-30+s | | -1/9(54) | | 5=5+x | | x+1/2x=33 | | X-8.6=-10.3 | | 7x*8=70 |

Equations solver categories