21+7(z-3)=62+5

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Solution for 21+7(z-3)=62+5 equation: 


Simplifying
21 + 7(z + -3) = 62 + 5

Reorder the terms:
21 + 7(-3 + z) = 62 + 5
21 + (-3 * 7 + z * 7) = 62 + 5
21 + (-21 + 7z) = 62 + 5

Combine like terms: 21 + -21 = 0
0 + 7z = 62 + 5
7z = 62 + 5

Combine like terms: 62 + 5 = 67
7z = 67

Solving
7z = 67

Solving for variable 'z'.

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

Divide each side by '7'.
z = 9.571428571

Simplifying
z = 9.571428571

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