# How do you solve #-3.4+ x = 4.2#?

In order to remove it from the left hand side, add 3.4 to both sides.

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To solve the equation -3.4 + x = 4.2, you need to isolate the variable x.

Add 3.4 to both sides of the equation:

-3.4 + 3.4 + x = 4.2 + 3.4

This simplifies to:

x = 7.6

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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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