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Mathematics
Keshawn Mayo
2 January, 19:25
Solve: 3x-15/2=4x
...
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Joshua Mercer
2 January, 23:02
0
3x-15=8x (Multiplied both sides by 2)
3x-8x=15 (Subtracted - 8x from both sides / Added 15 to both sides)
-5x=15 (shortened equation)
x=-3
3 * (-3) - 15/2 = 4 (-3)
-9-15/2 = - 12
-24/2 = - 12
-12 = - 12
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