Simplify by Combining Like Terms then solve
4x + 3x + 5 = 47
Next Step
. What happened?
7x + 5 = 47
7x = 42
...
x = 6

Johnny rode his bike to a friends house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was unable to play. what was his displacement for the total bike ride trip? what could you use as a reference point ? show the steps to solve this problem.

Drag statements and reasons to each row to show why the slope of the line between d and e is the same as the slope between e and f, given that triangles a and b are similar.

When solving a logarithm equation, how do you find the missing variable ?