A meter is 100 cm. So, the final length is

cm.
150 cm.
Answer:
Your answer is x=-13/3
Step-by-step explanation:
RS and QT are equal knowing this your equation would be x=4x+13. you get -3x=13 when 4x get cancelled out, divide both side by 3 and you get -13/3
X is -3.333333333333333333...