Solving systems of linear equations by elimination
Solving systems of linear equations by elimination
Solving a system of linear equations by elimination means by adding or subtracting the equations to get rid of a common variable.
Lessons

1.
Solve each linear system algebraically by elimination

d)
${{x3} \over 5}  {{2(y + 1)} \over 10} = { 7 \over 5}$
${{x+5} \over 4} + {{3(y  3)} \over 2} =  {1 \over 2}$