Mathematics, 22.04.2020 23:06 Priskittles

1) Redueix termes semblants:
a) 2x - 3 + 15x + 8 =
b) -3x + 11 + x =
c) x + 4 - 7x - 9 + x =
d) x + y + 1 + 2x - 2y - 2 =

Answers: 3

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1) Redueix termes semblants:
a) 2x - 3 + 15x + 8 =
b) -3x + 11 + x =
c) x + 4 - 7x...