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3 years ago

3x-11=-1x-75 find the x value that would make this equation true

Mathematics

1 answer:

ki77a [65]3 years ago

8 0

Answer:

x = -16

Step-by-step explanation:

3x-11 = x-75

bring x to other side and simplify

(4x = -64) ÷4

x = -16

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Answer:

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3 years ago

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ruslelena [56]

Ok, so I worked out the problem.

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3 years ago

Consider the following argument:

mariarad [96]

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$r \Rightarrow p\\ q \Rightarrow p\\ r \vee p\\ (r \vee q) \Rightarrow \neg r\\ s$

Step-by-step explanation:

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$q \Rightarrow p \equiv (\neg q \vee p)$ , p is false.

$(r \vee q)$ , r and q are falses.

$(r \vee q) \Rightarrow \neg r \equiv (\neg (r \vee q) \vee \neg r)$ . this sentence is true.

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