How do you simplify #7+2x+3+6x#?

Answer 1

#8x+10#

Simplify by #color(blue)"collecting like terms"# within the expression.
#rArrcolor(blue)(7)color(red)(+2x)color(blue)(+3)color(red)(+6x)#
#=(color(red)(+2x+6x))+color(blue)(7+3)#
#=8x+10#
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Answer 2

To simplify 7 + 2x + 3 + 6x, you first combine like terms, which are the terms with the same variable. So, combining the x terms: 2x + 6x = 8x. Then, add the constant terms: 7 + 3 = 10. Therefore, the simplified expression is 10 + 8x.

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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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