5(2z-4)-7z=37

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Solution for 5(2z-4)-7z=37 equation:


Simplifying
5(2z + -4) + -7z = 37

Reorder the terms:
5(-4 + 2z) + -7z = 37
(-4 * 5 + 2z * 5) + -7z = 37
(-20 + 10z) + -7z = 37

Combine like terms: 10z + -7z = 3z
-20 + 3z = 37

Solving
-20 + 3z = 37

Solving for variable 'z'.

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

Add '20' to each side of the equation.
-20 + 20 + 3z = 37 + 20

Combine like terms: -20 + 20 = 0
0 + 3z = 37 + 20
3z = 37 + 20

Combine like terms: 37 + 20 = 57
3z = 57

Divide each side by '3'.
z = 19

Simplifying
z = 19

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