bthesk8rb29
bthesk8rb29
19-11-2019
Mathematics
contestada
-7(4x-7)=105 how do you solve this?
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Maddog231
Maddog231
19-11-2019
-7•4x=-28x -7•-7=49. -28x+49=105. subtract 49 from the size -28x=56. Then divide -28 from both sides x=-2
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