sross8799
sross8799
18.09.2019 • 
Mathematics

Justify each step of the solution by stating the property that was used to get to each step.
given: 2 (10 - 13x) + 9x = -34 + 60
step 1: 20 - 26x + 9x = -34x + 60
step 2: -17x = -34x + 40
step 3: 17x = 40
step 4: x = 40/17

Solved
Show answers

Ask an AI advisor a question