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Solve for z. 39=-6z-45 Answer: z=

Solve for z z .\newline39=−6z−45 39=-6 z-45 \newlineAnswer: z= z=

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Full solution

Q. Solve for z z .\newline39=−6z−45 39=-6 z-45 \newlineAnswer: z= z=
  1. Move −45-45 to left: We have the equation 39=−6z−4539 = -6z - 45. Our goal is to isolate zz. First, we will move −45-45 to the left side of the equation by adding 4545 to both sides.\newlineCalculation: 39+45=−6z−45+4539 + 45 = -6z - 45 + 45\newline84=−6z84 = -6z
  2. Add 4545 to both sides: Now that we have 84=−6z84 = -6z, we need to isolate zz by dividing both sides of the equation by −6-6.\newlineCalculation: 84−6=−6z−6\frac{84}{-6} = \frac{-6z}{-6}\newline−14=z-14 = z

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