henriquerscarvalho
henriquerscarvalho
09-02-2021
Mathematics
contestada
x + 4(x-1) = 9-2(x+3)
Respuesta :
akat08
akat08
09-02-2021
collect like terms
x + 4x - 4 = 9 - 2 x - 6
move the terms
5x - 4 = 3 - 2x
collect like terms calculate
5x + 2x = 3 + 4
7x = 7
answer is x = 1
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