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Mibo

Answer:

Step-by-step explanation:

1.5x + 6 - 3 = 4.5x - 9

1.5x + 3 = 4.5x - 9

Bringing like terms on one side

3 + 9 = 4.5x - 1. 5x

12 = 3x

12/3 = x

4 = x

The equation is a linear equation, and the value of x in the equation 1.5(x + 4) - 3 = 4.5(x -2) is 4

How to determine the value of x?

The equation is given as:

1.5(x + 4) - 3 = 4.5(x -2)

Open the brackets

1.5x + 6 - 3 = 4.5x - 9

Collect like terms

1.5x - 4.5x = -6 + 3 - 9

Evaluate the like terms

-3x = -12

Divide both sides by -3

x = 4

Hence, the value of x in the equation 1.5(x + 4) - 3 = 4.5(x -2) is 4

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