Question 497746
how do i solve this math problem.
3x + 6= x+12 
do i figure it out like this
3x+6=x+12
3x 3x
+6=3+12  ***************
Adding 3x --> +6 = 3x + x+12 
6 = 4x + 12
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+6=15  6 does not equal 15
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x=15/6
x=2.5
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6 = 4x + 12
Subtract 12
-6 = 4x
x = -6/4 = -3/2