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Lisa
Mathematics
24 October, 03:29
10x + 2=7 what is the value of 2x
+2
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Justin Rivera
24 October, 03:40
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1
Step-by-step explanation:
10x + 2 = 7
10x = 7 - 2
10x = 5
x = 5/10 reduces to 1/2
2x = 2 (1/2) = 1 <==
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Tobias Smith
24 October, 03:54
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2x=1
First subtract 2 from both sides and the new equation with become 10x=5. Next divide by 5 on both sides to get 2x. The new equation will look like 2x=1
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