3(1-3z)-5z=-4

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Solution for 3(1-3z)-5z=-4 equation:


Simplifying
3(1 + -3z) + -5z = -4
(1 * 3 + -3z * 3) + -5z = -4
(3 + -9z) + -5z = -4

Combine like terms: -9z + -5z = -14z
3 + -14z = -4

Solving
3 + -14z = -4

Solving for variable 'z'.

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

Add '-3' to each side of the equation.
3 + -3 + -14z = -4 + -3

Combine like terms: 3 + -3 = 0
0 + -14z = -4 + -3
-14z = -4 + -3

Combine like terms: -4 + -3 = -7
-14z = -7

Divide each side by '-14'.
z = 0.5

Simplifying
z = 0.5

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