11z+2-12z-7=

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Solution for 11z+2-12z-7= equation:


Simplifying
11z + 2 + -12z + -7 = 0

Reorder the terms:
2 + -7 + 11z + -12z = 0

Combine like terms: 2 + -7 = -5
-5 + 11z + -12z = 0

Combine like terms: 11z + -12z = -1z
-5 + -1z = 0

Solving
-5 + -1z = 0

Solving for variable 'z'.

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

Add '5' to each side of the equation.
-5 + 5 + -1z = 0 + 5

Combine like terms: -5 + 5 = 0
0 + -1z = 0 + 5
-1z = 0 + 5

Combine like terms: 0 + 5 = 5
-1z = 5

Divide each side by '-1'.
z = -5

Simplifying
z = -5

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