1z+5=7

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Solution for 1z+5=7 equation:


Simplifying
1z + 5 = 7

Reorder the terms:
5 + 1z = 7

Solving
5 + 1z = 7

Solving for variable 'z'.

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

Add '-5' to each side of the equation.
5 + -5 + 1z = 7 + -5

Combine like terms: 5 + -5 = 0
0 + 1z = 7 + -5
1z = 7 + -5

Combine like terms: 7 + -5 = 2
1z = 2

Divide each side by '1'.
z = 2

Simplifying
z = 2

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