Question

Solve for z. a(t+z)=45+47

Answer 1

z = (92/a) - t is your answer

Explanation:

Isolate the z. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.

First, combine like terms

45 + 47 = 92

First, divide a from both sides

(a(t + z))/a = (92)/a

t + z = 92/a

Isolate the z. Subtract t from both sides

t (-t) + z = (92/a) - t

z = (92/a) - t is your answer

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