Help me please

Step-by-step explanation:

g(f(x))  means that we find an equation where f is a function of g. so we substitute f(x) in all x values for g, so therefore

then we simplify this equation and solve for g(f(x)).

we have multiplied by 3 the equation of f(x)

we then add or subtract like terms which are those terms that have the same variables.

don't give

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try and try and you will not

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1 1/7 hope i

step-by-step explanation:

8/7 = (1 * 7 + 1) / 7 = 1 + 1/7 = 1 1/7