document.write( "Question 684203: Solve the linear system by graphing. y=-3x+2 and y=x-2 I got many solutions if that is right. But how do i figure out the points on the line that represetnts a solution? Thank you for your help. \n" ); document.write( "

Algebra.Com's Answer #423982 by ReadingBoosters(3246) $\"\"$ $\"About$

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Set them equal to each other to find where they intersect
\n" ); document.write( "-3x + 2 = x- 2
\n" ); document.write( "-3x - x = -2 - 2
\n" ); document.write( "-4x = -4
\n" ); document.write( "x = 1
\n" ); document.write( "Plug in x into either linear equation and solve for y
\n" ); document.write( "y = -3(1) + 2 = -3 + 2 = -1
\n" ); document.write( "(1, -1) is the solution
\n" ); document.write( "...
\n" ); document.write( " $\"graph%28300%2C200%2C-10%2C10%2C-10%2C10%2C-3x%2B2%2Cx-2%29\"$
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