danivutee3
danivutee3 danivutee3
  • 21-10-2016
  • Mathematics
contestada

What is x over 2+ 4<7

What is x over 2 4lt7 class=

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Ariannamarie01
Ariannamarie01 Ariannamarie01
  • 21-10-2016
 x/2 + 4 < 7

multiply both sides by 2
x/2 * 2 + 4 * 2 < 7 * 2
which equals
x + 8 < 14
subtract 8 from both sides
x + 8 - 8 < 14 - 8
x < 6

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