Determine which point is the solution to the given system. y = 7x – 26 y = 4x – 11

(x , y) → (5, 9)

Since both equations express y in terms of x we can equate them

7x - 26 = 4x - 11

subtract 4x from both sides

7x - 4x - 26 = - 11

3x - 26 = - 11

add 26 to both sides

3x = - 11 + 26 = 15

divide both sides by 3

x = = 5

substitute x = 5 into either of the 2 equations for y

y = (4 × 5) - 11 = 20 - 11 = 9

solution is (5, 9)

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step-by-step explanation:

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363