Explicación paso a paso:
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Respuesta:
,
13) 5(x-2) = 3(x+4)
5x - 10 = 3x +12
5x -3x = 12 + 10
2x =22 -> x= 11
14) 3(h-6) =2(5-2h)
3h - 18 = 10 -4h
3h +4h = 10 + 18
7h = 28 -> h= 4
15) 2(5c+2) - 2c = 3(2c+3) +7
10c + 4 -2c = 6c + 9 + 7
8c +4 = 6c + 16
8c - 6c = 16 - 4
2c = 12 -> c= 6
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Explicación paso a paso:
Espero que te sirva. Suerte!!
Verified answer
Respuesta:
,
Explicación paso a paso:
13) 5(x-2) = 3(x+4)
5x - 10 = 3x +12
5x -3x = 12 + 10
2x =22 -> x= 11
14) 3(h-6) =2(5-2h)
3h - 18 = 10 -4h
3h +4h = 10 + 18
7h = 28 -> h= 4
15) 2(5c+2) - 2c = 3(2c+3) +7
10c + 4 -2c = 6c + 9 + 7
8c +4 = 6c + 16
8c - 6c = 16 - 4
2c = 12 -> c= 6