Answer:
4x + (-2) = -2x + 6
Explanation:
Left side of the equal sign:
Each green rectangle is x. 4 green rectangles are 4 × x or simply 4x.
Each red square is -1. 2 red squares represent 2 × (-1) or simply -2.
Put it all together on the left side, and you have 4x + (-2).
Right side of the equal sign:
Each red rectangle is -x. 2 red rectangles represent 2 × (-2) or simply -2x.
Each yellow square represents 1. 6 of them represent 6.
Put it all together on the right side, and you have -2x + 6.
The equation is
4x + (-2) = -2x + 6