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Look at this system of equations. How can the system be changed so that the two equations have equal y-coefficients?  3x + 5y = 7 2x + 15y = 11
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Look at this system of equations. How can the system be changed so that the two equations have equal y-coefficients? 

3x + 5y = 7
2x + 15y = 11

Look at this system of equations. How can the system be changed so that the two equations-example-1
User Paul Cornelius
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B.) Multiply both sides of the top equation by 3

Hope this helps!
User Wyldsoul
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