Solve. 7x − 2 = −23 x =

asked Jan 22, 2018 192k views

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5 votes

7x - 2 = -23 The two is crossed out (-2+2)
+ 2 +2
-------------------

7x = -21
--- ------
7 7

x = -3

Jesse Potter answered Jan 24, 2018

8.0k points

1 vote

7x-2=-23 add 2 to both sides to get 7x by itself
7x=-23+2 now add the right side
7x=-21 now divide both sides by 7
x=-21/7
x=-3

Milanseitler answered Jan 27, 2018

8.2k points

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