Kristina R. answered • 12/08/14

Tutor

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I love Mathematics; let me help you with it.

Solve for y.

4x - 3y = -15, first, subtract 4x from both sides...

-4x -4x

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-3y = -4x - 15 Divide everything by what to isolate y? then, your slope is the fraction in front of x and your y-intercept is the constant added or subtracted after the x term.