Divide all terms by 2: y = 21-3x
Therefore the slope is -3 and the y intercept is 21
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2y = 8x - 3 divide by 2 to both sidesy = 4x - 3/2 (this is the slope-intercept form of the equation, where slope is 4)The slope is 4.
2y = 5x + 8Divide each side by 2:y = 2.5x + 4The slope of the graph is 2.5 .The y-intercept is 4.
4x-2y = 3 -2y = -4x+3 y = 2x-1.5 in slope intercept form
16X - 2Y = 4- 2Y = - 16X + 4Y = 8X - 2---------------m(slope) = 8===========
-2