Asked by Christian

Solve this system by substitution: 2x-3y=12
x-4y=6

Slve this system by elimination: 8x+5y=22
6x+ 2y=13
Answered by bobpursley
In the second equation,

x=4y+6 Put that in the first equation for x, and solve for y.

In the second system, multipy the first equation by 2, and the second by 5
16x+10y=24
30x+10y=44
Now subtract one equation from the other.
Answered by bobpursley
Solve this system using substitution. Write your answer as an ordered pair. x = -3 3x – 4y = -37
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