Y-8/6=7 y minus eight over six equals seven what it y

Create and solve a linear equation that represents the model, where squares and triangles are shown evenly balanced on a balance beam. assume the weight of a square is 1 unit and the weight of a triangle is unknown.

What does x = in this equation x+3+2x=x+5

What is the order of these fractions from least to greatest 2/3 7/10 5/8 65/100