Plss can someone me with this problem and pls show work

-x-3=10 (combine like terms)

-x=13 (add 3 to both sides)

x=-13 (divide both sides by -1)

so you add 3 to the 10 since it is the opposite of a negative 3

then you subtract 6 from 13 since -6 it is the opposite of positive 6

then you divide both sides by -1

then it is x=-7

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0

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step-by-step explanation:

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