Question 45
State whether the following statement is true (T) or false (F).
If x11=15, then x=1115.
False Given, x11=15⇒x=11×15
Question 43
If x3+1=715, then x3=615
Question 42
If 158−7x=9, then −7x=9+158.
Question 54
State whether the statement is True or False.
If 4x - 7 = 11, then x = 4.