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Ira Lisetskai [31]
3 years ago
12

How do you solve this? x - 2y = 4

Mathematics
1 answer:
valentina_108 [34]3 years ago
5 0
If you want to solve for x, then
add 2y to both sides
x=2y+4
if want to solve for y
minus x both sides and divide by -2
x-2y=4
-2y=-x+4
y=1/2x-2
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