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saw5 [17]
3 years ago
9

Solve for x given the point (x,9) is a point on the line y = 3x + 7.

Mathematics
2 answers:
kirill115 [55]3 years ago
6 0

From the given point (x , 9) let's plug the value of its y - coordinate of into Equation - y = 3x + 7 and solve for x :

  • 9 = 3x + 7

  • 2 = 3x

  • x =  \dfrac{2}{3}

hence, value of x = 2/3

Ket [755]3 years ago
5 0

Answer:

0.67 = x

Step-by-step explanation:

to solve the value of x we need to : (x,9)

y = 3x + 7

9 = 3x + 7

9 - 7 = 3x

2 = 3x

2/3 = x

0.67 = x

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