What does 6x − 9 = 45 equal?

Mathematics

2 answers:

ale4655 [162]3 years ago

6 0

Answer:

x = 9

Step-by-step explanation:

Add 9 to each side to begin simplifying. It should now look like this: 6x = 54
Now, divide each side by 6 to find the value of x. It should look like this: x = 9

I hope this helps!

Westkost [7]3 years ago

4 0

Answer:

Step-by-step explanation:

Add nine to both sides:

$6x = 54$

Divide by six:

$\frac{6x = 54}{6}$

$x = 9$

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4 0

3 years ago

Read 2 more answers

Lizzy wants to solve the equation 6(2x + 1) = 4x – 5. Which step would be an appropriate first step for Lizzy to take to solve f

e-lub [12.9K]

Answer:

distribute parenthesis

Step-by-step explanation:

6(2x + 1) = 4x - 5 ← distribute parenthesis on left side

12x + 6 = 4x - 5 ( subtract 4x from both sides )

8x + 6 = - 5 ( subtract 6 from both sides )

8x = - 11 ( divide both sides by 8 )