Question

Examine the system of equations. y = 32x − 6, y = −92x + 21 Use substitution to solve the system of equations. What is the value of y? y =

Answer 1

y = 0.97

Explanation:

y = 32x − 6

y = −92x + 21

Therefore: 32x − 6 = −92x + 21

124x = 27

x = (27/124), or 0.218

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y = 32x − 6

y = 32*(27/124) − 6

y = 6.97

y = 0.97

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(0.218, 0.97)

See attachment