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almond37 [142]
3 years ago
9

Simplify x + 4 + 3x

Mathematics
2 answers:
krok68 [10]3 years ago
4 0
4x + 4 because you combine the variables and x = 1 when it's by itself so 3x + x = 4x then you're left with 4 because there is no x beside it
Ostrovityanka [42]3 years ago
3 0
X+4+3x =
4x+4 (you sum the like terms )
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