-7(z-6)=3z-8

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Solution for -7(z-6)=3z-8 equation:


Simplifying
-7(z + -6) = 3z + -8

Reorder the terms:
-7(-6 + z) = 3z + -8
(-6 * -7 + z * -7) = 3z + -8
(42 + -7z) = 3z + -8

Reorder the terms:
42 + -7z = -8 + 3z

Solving
42 + -7z = -8 + 3z

Solving for variable 'z'.

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

Add '-3z' to each side of the equation.
42 + -7z + -3z = -8 + 3z + -3z

Combine like terms: -7z + -3z = -10z
42 + -10z = -8 + 3z + -3z

Combine like terms: 3z + -3z = 0
42 + -10z = -8 + 0
42 + -10z = -8

Add '-42' to each side of the equation.
42 + -42 + -10z = -8 + -42

Combine like terms: 42 + -42 = 0
0 + -10z = -8 + -42
-10z = -8 + -42

Combine like terms: -8 + -42 = -50
-10z = -50

Divide each side by '-10'.
z = 5

Simplifying
z = 5

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