<PRE><B>Question 178475</B>
first you need to simplify the equations

(A)  3x - 2y = -158            (B)  5x + 4y = 1526
     -3x          -3x              -5x          -5x
    -2y = -3x - 158                4y = -5x + 1526
 -2y/-2 = -3x/-2 - 158/-2        4y/4 = -5x/4 + 1526/4
Answer-- y = 3/2x + 79    Answer-- y = -5/4x + 381 1/2     

then graph

the points for (A) are {(-30,34),(-10,64),(10,94)}
the points for (B) are {(282,29),(6,374),(-198,629)}

the intersection point is (110,244)

I really hope this helps thank you for using www.algebra.com

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