How do you solve #3x-8=4(x+3)#?

Answer 1

#x=-20#

#3x - 8=4(x+3)#
Expand equation by multiplying #4# with #(x+3)#
Thus it is #3x -8 =4x+12#
Solve it by taking #x# on one side and numbers on other side
It will be #4x-3x=-12-8#
Which is #x=-20#
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Answer 2

To solve the equation 3x - 8 = 4(x + 3), distribute the 4 on the right side to get 4x + 12. Then, combine like terms by subtracting 4x from both sides to isolate the variable. Finally, solve for x by isolating it on one side of the equation. The solution is x = 4.

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Answer from HIX Tutor

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.

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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