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Todd
Mathematics
12 May, 16:09
What is work shown for 3 + 2/5x = - 1
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Finley Vance
12 May, 16:23
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x = - 1/10
Step-by-step explanation:
3 + 2/5x = - 1
multiply through by 5x to make the equation linear
3 * 5x + 2/5x * 5x/1 = - 1 * 5x
15x + 2 = - 5x
collect like terms
15x + 5x = - 2
20x/20 = - 2/20
x = - 1/10
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