solve the equation by using elimination or elimination with multiplication.one point for steps and correct solution.
3x+4y=-2 and 2x-2y=10

Question

solve the equation by using elimination or elimination with multiplication.one point for steps and correct solution.
3x+4y=-2 and 2x-2y=10

amistre64 · Answer

elimination with multiplication?

amistre64 · Answer

multiply the second one by -3/2  and eliminate

anonymous · Answer

still dont get it

amistre64 · Answer

multiply:  this is a mathematical binary operation

the second one: this refers to an ordinal number by position

by -3/2:  this is just some value to work the binary operation with

and eliminate:  this is what they call the process of what your material covers;  add the results and solve for the single variable

anonymous · Answer

I get it somehow but not the elimination part