Question 1058593
{{{system(6x-5y=-7,3x+4y=16)}}}


{{{system(4(6x-5y)=4(-7), 5(3x+4y)=5(16))}}}
This lets you eliminate terms of y to solve for x.


{{{system(6x-5y=-7,-2(3x+4y)=-2(16))}}}
This lets you eliminate terms of x to solve for y.