Necesito ayuda con este ejercicio de matematicas:
(3x-2)/4+5=(x+3)/2
2 answers:
Answer:
x=12
Step-by-step explanation:
(3x-2)/4+5(x+3)/2
3x-2+20=2(x+3)
3x+18=2x+6
3x-2x=6-18
=x=-12
Answer:
x = -12 not 12 as in previous response
Step-by-step explanation:
(3x-2)/4 + 5 = (x+3)/2 put terms on left and constants on right
(3x-2)/4 - (x+3)/2 = -5
multiply all terms by 4
(3x-2) - 2(x+3) = -20 now simplify by distributing -2 in second term
3x - 2 - 2x - 6 = -20 combine like terms
x -8 = -20 now add 8 to both sides
x = -12
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