dani3ll3robinson23 dani3ll3robinson23

25-09-2021
Mathematics

contestada

Three times a number, minus 4, is equal to two times the number, plus 5 find the number

Respuesta :

dizzyvangogh dizzyvangogh

25-09-2021

Answer:

9

Step-by-step explanation:

We can take this and turn it into an algebraic equation.

3x - 4 = 2x + 5

Let's add 4 to both sides.

3x - 4 + 4 = 2x + 5 + 4

Now, subtract 2x from both sides.

3x - 4 + 4 - 2x = 2x + 5 + 4 - 2x

Simplify.

x = 9

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