Question

Add the terms into rectangles opt.math​

Answer 1

When the terms are added together, the value of n would be = 1.

How to calculate the value of n?

To calculate the value of n from the given figure, the like terms needs to be added together as follows

Given ;

n+3+2n+n-7

Bring like terms together;

n+n+2n+3-7

2n+2n-4

4n+4

4n = 4

n = 4/4

= 1