TBQ - Find the value of x — task. Maths TNSB Mentoring, Class 10 Crash course.

Find \(x\) if \(gff(x) = fgg(x)\), given \(f(x) = 3x + 8\) and \(g(x) = x + 12\).

Answer:

The expression for \(gff(x)\) \(=\)

i i + i

The expression for \(fgg(x)\) \(=\)

i i + i

The value of \(x\) \(=\)

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8. TBQ - Find the value of x