3(1+2z)+z=2z-17

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Solution for 3(1+2z)+z=2z-17 equation:


Simplifying
3(1 + 2z) + z = 2z + -17
(1 * 3 + 2z * 3) + z = 2z + -17
(3 + 6z) + z = 2z + -17

Combine like terms: 6z + z = 7z
3 + 7z = 2z + -17

Reorder the terms:
3 + 7z = -17 + 2z

Solving
3 + 7z = -17 + 2z

Solving for variable 'z'.

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

Add '-2z' to each side of the equation.
3 + 7z + -2z = -17 + 2z + -2z

Combine like terms: 7z + -2z = 5z
3 + 5z = -17 + 2z + -2z

Combine like terms: 2z + -2z = 0
3 + 5z = -17 + 0
3 + 5z = -17

Add '-3' to each side of the equation.
3 + -3 + 5z = -17 + -3

Combine like terms: 3 + -3 = 0
0 + 5z = -17 + -3
5z = -17 + -3

Combine like terms: -17 + -3 = -20
5z = -20

Divide each side by '5'.
z = -4

Simplifying
z = -4

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