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Part A: explain how you will solve the pair of equations by substitution or elimination. Show all of the steps and write the solution

Part B: if the two equations are graphed, at which point will the lines representing the two equations intersect? Explain your answer.

Part A explain how you will solve the pair of equations by substitution or elimination Show all of the steps and write the solution Part B if the two equations class=

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[tex]part \: a \\ y = 7x - 8 \\ \\ 1. \: 7x - 8 = y \\ 2. \: 7x = y + 8 \\ 3. \: \frac{7x}{7} = \frac{y + 8}{7} \\ x = \frac{1}{7} y + \frac{8}{7} \\ x = \frac{y + 8}{7} \\ \\ \\ y = 5x - 2 \\ 1. \: 5x - 2 = y \\ 2. \: 5x = y + 2 \\ 3. \: \frac{5x}{5} = \frac{y + 2}{5} \\ x = \frac{1}{5} y + \frac{2}{5} \\ x = \frac{y + 2}{5} [/tex]

[tex] part b \\ 1. \: x = \frac{y}{5} + \frac{2}{5} \\ 2. \: x = \frac{y + 2}{5} \\ 3. \: x \times 5 = y + 2 \\ 4. \: 5x = y + 2 \\ 5. \: 5x - 2 = y \\ 6. \: y = 5x - 2 \\ \\ answer. \: y = 5x - 2[/tex]