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KATRIN_1 [288]
3 years ago
14

Solve the following if 7+2x all divided by three equals 5 what is x?

Mathematics
2 answers:
NemiM [27]3 years ago
8 0

Answer:

x = 4

Step-by-step explanation:

Given

\frac{7+2x}{3} = 5 ( multiply both sides by 3 to clear the fraction )

7 + 2x = 15 ( subtract 7 from both sides )

2x = 8 ( divide both sides by 2 )

x = 4

Vlad [161]3 years ago
6 0

Answer:

x =4

Step-by-step explanation:

sorry the working was a bit scrappy in the pic

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There we have an information of two functions g(t)\,  and \, h(t)

Using this two functions g(t)\,  and \, h(t), we need to find the composition of functions (h\circ g)(t).

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(h\circ g)(t)=h(g(t))

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Composition of h and g (t) = (h\circ g)(t)

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