elidhedges
elidhedges
28-08-2015
Mathematics
contestada
how to solve -6x + 3 = 4x + 11
Respuesta :
TSO
TSO
28-08-2015
Add 6x to both sides
3 = 10x + 11
Subtract 11 on both sides
-8 = 10x
Divide by 10 on both sides
x = -8/10 = -4/5
Answer Link
Leader
Leader
28-08-2015
Add 6 on both sides
-6x + 6x + 3 = 4x + 6x + 11
3 = 10x + 11
Subtract 11 on both sides
3 - 11 = 10x + 11 - 11
-8 = 10x
Divide by 10 on both sides
-8/10 = 10x/10
-8/10 = x
Simplify
x = -8/10
x = -4/5
x = -0.8
Answer Link
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