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6. {MCC.8.EE.7b} Solve the following: 80 = 2(4 - 6x) * -6 -11 5 4

6. {MCC.8.EE.7b} Solve the following: 80 = 2(4 - 6x) * -6 -11 5 4
asked 134k views
1 vote
6. {MCC.8.EE.7b} Solve the following: 80 = 2(4 - 6x) *
-6
-11
5
4

asked
User Fraxel
by
8.5k points

2 Answers

7 votes

Answer:


x = - 6

Explanation:


if \: 80 = 2(4 - 6x) \\ 4 - 6x = 40 \\ 6x = 4 - 40 \\ x = ( - 36)/(6) = - 6.

answered
User Dwhieb
by
8.5k points
3 votes

Answer:

-6

Explanation:

80 =2(4-6x)

80 =8 - 12x

80 - 8 =-12x

72 =-12x

x=-72 :12

x=-6

answered
User Jimjim
by
7.8k points
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