Home > AC > Chapter 14 > Lesson 14.3.1.2 > Problem 3-31
3-31.
Solve each equation below for x. For parts (c) and (d), use the ideas from problem 3-30 so that you do not have to use Guess and Check. Homework Help ✎
2(x+3) = 22x
3(2x+1) = 33
9x = 340
870 = 2x
Recall problem 3-7.
x = 3
See part (a).
9 = 32
See part (c), or problem 3-30 for guidance.