The model represents an equation. Which value of X makes the equation true. -3 -9 3 9

asked Apr 15, 2022 67.2k views

0 votes

The model represents an equation. Which value of X makes the equation true.

-3
-9
3
9

4.5k points

Please log in or register to add a comment.

4 votes

The answer would be 3 since every red column would equal -1 and every green bar would be +1

Hainabaraka answered Apr 17, 2022

5.0k points

1 vote

the answer is 3

the equation represented is -4x+6=2x-12

-4(3)+6=2(3)-12
-12+6=6-12
-6=-6✔️

4.8k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.1m questions

6.7m answers