The northern farmers' alliance wanted a natural alliance to include?

The farmers of northern alliance wanted a natural alliance to include African American members. It was a financial movement which came into existence in 1875. The farmers of the United States of America were part of this movement and several other political organizations also involve themselves in this organization.

The reason behind this movement was to abolish or end the negative effects of crop-lien system (a credit system) on farmers in the period after the American Civil War and save the rights of the American farmers.

Step-by-step explanation:

All square angles are 90° exactly 90° so we can use that to your advantage. since "7x + 3" is one of the square's angles, that means 7x + 3 must equal 90°. (7x + 3)° = 90°.

7x + 3 = 90

7x = 90 - 3

7x = 87

7x/7 = 87/7

x = 87/7