tiffanyb2 tiffanyb2

25-09-2017
Mathematics

contestada

Someone please help me

Given that TW = 2x + 2 and SW = 4x - 12, find the value of x

A) x=3

B)x=2

C)x=5

D)x=7

Someone please help me Given that TW 2x 2 and SW 4x 12 find the value of x A x3 Bx2 Cx5 Dx7 class=

Respuesta :

texaschic101 texaschic101

25-09-2017

TW = SW

2x + 2 = 4x - 12
2 + 12 = 4x - 2x
14 = 2x
14/2 = x
7 = x <==

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dazonye dazonye

25-09-2017

x= 2
because you just set them equal and solve for x

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