10z+30-4z-4=2z-4+3z-9

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Solution for 10z+30-4z-4=2z-4+3z-9 equation:


Simplifying
10z + 30 + -4z + -4 = 2z + -4 + 3z + -9

Reorder the terms:
30 + -4 + 10z + -4z = 2z + -4 + 3z + -9

Combine like terms: 30 + -4 = 26
26 + 10z + -4z = 2z + -4 + 3z + -9

Combine like terms: 10z + -4z = 6z
26 + 6z = 2z + -4 + 3z + -9

Reorder the terms:
26 + 6z = -4 + -9 + 2z + 3z

Combine like terms: -4 + -9 = -13
26 + 6z = -13 + 2z + 3z

Combine like terms: 2z + 3z = 5z
26 + 6z = -13 + 5z

Solving
26 + 6z = -13 + 5z

Solving for variable 'z'.

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

Add '-5z' to each side of the equation.
26 + 6z + -5z = -13 + 5z + -5z

Combine like terms: 6z + -5z = 1z
26 + 1z = -13 + 5z + -5z

Combine like terms: 5z + -5z = 0
26 + 1z = -13 + 0
26 + 1z = -13

Add '-26' to each side of the equation.
26 + -26 + 1z = -13 + -26

Combine like terms: 26 + -26 = 0
0 + 1z = -13 + -26
1z = -13 + -26

Combine like terms: -13 + -26 = -39
1z = -39

Divide each side by '1'.
z = -39

Simplifying
z = -39

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