Look at the image. It shows: x + 3 = 10

Solve for the variable x.

The image shown, shows. 4x = 8

The x being the bars, and the circles being 1.

Solve for x.

Lisa is cooking muffins. The recipe calls for 7 cups of sugar. She has already put in 2 cups. Write this as an equation.

Lisa is cooking muffins. The recipe calls for 7 cups of sugar. She has already put in 2 cups.  

You can write the equation as:   x + 2 = 7

How many more cups does she need to put in? 

Last Friday Trevon had $29. Over the weekend he received some money for cleaning the attic. He now has $41.

Select the Correct Equation AND the Correct Answer