3(z+3)-2(z-4)=0

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Solution for 3(z+3)-2(z-4)=0 equation:


Simplifying
3(z + 3) + -2(z + -4) = 0

Reorder the terms:
3(3 + z) + -2(z + -4) = 0
(3 * 3 + z * 3) + -2(z + -4) = 0
(9 + 3z) + -2(z + -4) = 0

Reorder the terms:
9 + 3z + -2(-4 + z) = 0
9 + 3z + (-4 * -2 + z * -2) = 0
9 + 3z + (8 + -2z) = 0

Reorder the terms:
9 + 8 + 3z + -2z = 0

Combine like terms: 9 + 8 = 17
17 + 3z + -2z = 0

Combine like terms: 3z + -2z = 1z
17 + 1z = 0

Solving
17 + 1z = 0

Solving for variable 'z'.

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

Add '-17' to each side of the equation.
17 + -17 + 1z = 0 + -17

Combine like terms: 17 + -17 = 0
0 + 1z = 0 + -17
1z = 0 + -17

Combine like terms: 0 + -17 = -17
1z = -17

Divide each side by '1'.
z = -17

Simplifying
z = -17

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