Solve: negative 1 over 2 x + 3 = −x + 7 (5 points)

1 over 2
8
−8
2

Question

01-06-2017
Mathematics

contestada

Solve: negative 1 over 2 x + 3 = −x + 7 (5 points)

1 over 2
8
−8
2

Respuesta :

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cher cher · Answer 1 · 2017-06-02T04:54:37+02:00

cher cher

02-06-2017

-1/2x + 3 = -x + 7

Add x to both sides, as well as subtracting 3 from both sides.

-1/2x + x = 7 - 3

Simplify.

1/2x = 4

Multiply both sides by 2.

x = 8

~Hope I helped!~

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Аноним Аноним · Answer 2 · 2017-06-02T05:46:48+02:00

Аноним Аноним

02-06-2017

-1/2x+3=-x+7
Plus x for both side
-1/2x+x+3=-x+7+x
1/2x+3=7
Subtract 3 from both side
1/2x+3-3=7-3
1/2x=4
Times 2 from both side
1/2x×2=4×2
x=8 is your final answer. Hope it help!

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Solve: negative 1 over 2 x + 3 = −x + 7 (5 points) 1 over 2 8 −8 2

Respuesta :

Otras preguntas

Solve: negative 1 over 2 x + 3 = −x + 7 (5 points)

1 over 2
8
−8
2