Question

Equações:
a)x + 15 = 11

b)19x = 266

c)x/13 = -2

d)1,5x - 6 = 0

e)1,5x+4=19

f)x/5 - 3 = 10

Me ajudem pfvv

Answer 1

a)x+15=11》x=11-15》x=-4. b)19x=266》x=266/19》x=14. c)x/13=-2》x=-2x13》x=-26. d)1,5x-6=0》1,5x=6》x=6/1,5》x=4. e)1,5x+4=19》1,5x=19-4》15x=15》x=15/1,5》x=10. f)x/5-3=10-》x/5=10-3》x/5=7》x=7x5》x=35