Question

-3(-3x-7)=48 please show work

Answer 1

Answer:

−3(−3x−7)=48

Divide both sides by −3.

−3x−7=   48

​ Divide 48 by −3 to get −16.

−3x−7=−16

Add 7 to both sides.

−3x=−16+7

Add −16 and 7 to get −9.

−3x=−9

Divide both sides by −3.

x=  −3 −9

​ Divide −9 by −3 to get 3.

x=3

Step-by-step explanation:

Answer 2

Answer:

• x = 3

Step-by-step explanation:

• -3(-3x - 7) = 48
• => 9x + 21 = 48
• => 9x = 48 - 21
• => 9x = 27
• => x = 3

Conclusion:

Therefore, the answer is 'x = 3'.

Hoped this helped

$BrainiacUser1357$