47-z=7

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Solution for 47-z=7 equation:


Simplifying
47 + -1z = 7

Solving
47 + -1z = 7

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 + -1z = 7 + -47

Combine like terms: 47 + -47 = 0
0 + -1z = 7 + -47
-1z = 7 + -47

Combine like terms: 7 + -47 = -40
-1z = -40

Divide each side by '-1'.
z = 40

Simplifying
z = 40

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