3(z-5)-(2-9z)=-17

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Solution for 3(z-5)-(2-9z)=-17 equation:


Simplifying
3(z + -5) + -1(2 + -9z) = -17

Reorder the terms:
3(-5 + z) + -1(2 + -9z) = -17
(-5 * 3 + z * 3) + -1(2 + -9z) = -17
(-15 + 3z) + -1(2 + -9z) = -17
-15 + 3z + (2 * -1 + -9z * -1) = -17
-15 + 3z + (-2 + 9z) = -17

Reorder the terms:
-15 + -2 + 3z + 9z = -17

Combine like terms: -15 + -2 = -17
-17 + 3z + 9z = -17

Combine like terms: 3z + 9z = 12z
-17 + 12z = -17

Add '17' to each side of the equation.
-17 + 17 + 12z = -17 + 17

Combine like terms: -17 + 17 = 0
0 + 12z = -17 + 17
12z = -17 + 17

Combine like terms: -17 + 17 = 0
12z = 0

Solving
12z = 0

Solving for variable 'z'.

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

Divide each side by '12'.
z = 0

Simplifying
z = 0

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