10z-4+(k+11)=8k-7

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Solution for 10z-4+(k+11)=8k-7 equation:


Simplifying
10z + -4 + (k + 11) = 8k + -7

Reorder the terms:
10z + -4 + (11 + k) = 8k + -7

Remove parenthesis around (11 + k)
10z + -4 + 11 + k = 8k + -7

Reorder the terms:
-4 + 11 + k + 10z = 8k + -7

Combine like terms: -4 + 11 = 7
7 + k + 10z = 8k + -7

Reorder the terms:
7 + k + 10z = -7 + 8k

Solving
7 + k + 10z = -7 + 8k

Solving for variable 'k'.

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

Add '-8k' to each side of the equation.
7 + k + -8k + 10z = -7 + 8k + -8k

Combine like terms: k + -8k = -7k
7 + -7k + 10z = -7 + 8k + -8k

Combine like terms: 8k + -8k = 0
7 + -7k + 10z = -7 + 0
7 + -7k + 10z = -7

Add '-7' to each side of the equation.
7 + -7k + -7 + 10z = -7 + -7

Reorder the terms:
7 + -7 + -7k + 10z = -7 + -7

Combine like terms: 7 + -7 = 0
0 + -7k + 10z = -7 + -7
-7k + 10z = -7 + -7

Combine like terms: -7 + -7 = -14
-7k + 10z = -14

Add '-10z' to each side of the equation.
-7k + 10z + -10z = -14 + -10z

Combine like terms: 10z + -10z = 0
-7k + 0 = -14 + -10z
-7k = -14 + -10z

Divide each side by '-7'.
k = 2 + 1.428571429z

Simplifying
k = 2 + 1.428571429z

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