5z-[2-5(6z-9)]=

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Solution for 5z-[2-5(6z-9)]= equation:


Simplifying
5z + -1[2 + -5(6z + -9)] = 0

Reorder the terms:
5z + -1[2 + -5(-9 + 6z)] = 0
5z + -1[2 + (-9 * -5 + 6z * -5)] = 0
5z + -1[2 + (45 + -30z)] = 0

Combine like terms: 2 + 45 = 47
5z + -1[47 + -30z] = 0
5z + [47 * -1 + -30z * -1] = 0
5z + [-47 + 30z] = 0

Reorder the terms:
-47 + 5z + 30z = 0

Combine like terms: 5z + 30z = 35z
-47 + 35z = 0

Solving
-47 + 35z = 0

Solving for variable 'z'.

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

Add '47' to each side of the equation.
-47 + 47 + 35z = 0 + 47

Combine like terms: -47 + 47 = 0
0 + 35z = 0 + 47
35z = 0 + 47

Combine like terms: 0 + 47 = 47
35z = 47

Divide each side by '35'.
z = 1.342857143

Simplifying
z = 1.342857143

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