destaneelowe45
destaneelowe45
18-01-2019
Mathematics
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Need help with this problem
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jennychrin95
jennychrin95
18-01-2019
3x = 4x + 2
-4x -4x
-1x = 2
---- -----
-1 -1
x = -2
Check:
3(-2) = 4(-2) + 2
-6 = -8 + 2
-6 = -6
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