Math
Solve for - 5x + 2y = 48 and 5x + 4y = 6
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Asked by
AnneS2
Last updated by
anonymous
- 5x + 2y = 48
- 5x + 2y+5x = 48+5x
2y= 48+5x
2y/2= 48/2+5x/2
y=24+2.5x
5x + 4y = 6
5x + 4(24+2.5x) = 6
5x + 4(24) (4)(+2.5x) = 6
5x+96+10x=6
96+15x=6
96+15x-96=6-96
15x=90
15x/15=90/15
x=6
y=24+2.5x
y=24+2.5(6)
y=24+15
y=39