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Y=mx+b solve for x.

User Tdjfdjdj
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Equation of a straight line with slope m and y intercept b is: y=mx+b. To find the x intercept,solve this equation by taking y =0. So, it will become mx +b=0, mx=-c, and finally x=-c/m. I hope this helped!
User Mohamad Al Asmar
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