Combine like terms in the following expression:
3x 10 - 5x + 10

Your

= -2x

Step-by-step explanation:

3x and -5x are like terms and -10 and 10 are also like terms. like terms can be added together

= -2x cause the 10's cancel out

step-by-step explanation:

if you meant, "on the way from (3, 2) to (3, 14):

x does not change; y increases by 12.

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