3[–x + (2 x + 1)] = x – 1 solve for x

x= -2

Step-by-step explanation:

Divide each side by factors that don't contain a variable.

Hope this helps.

Acompany designed two rectangular maps of the same region. these maps are described below. map 1: the dimensions are 8 inches by 10 inches. the scale is 3 4 mile to 1 inch. map 2: the dimensions are 4 inches by 5 inches. which ratio represents the scale on map 2? 3/8 mile to 1 inch