To rearrange the given algebraic equations, subtract or add values to isolate the desired variable, or divide by a number if the variable is multiplied. This results in a=b-2, c=d/3, and e=2f+5 respectively.
The student is asking to rearrange given algebraic equations to solve for different variables.
Here are the solutions for the equations provided:
a + 2 = b is rearranged to solve for a by subtracting 2 from both sides which gives us a = b - 2.
For the equation 3c = d, to solve for c, we divide both sides by 3, leading to c = d / 3.
In the equation e - 5 = 2f, to solve for e, we add 5 to both sides to get e = 2f + 5.
The probable question may be:
Rearrange the equations
a+2=b a=______
3c=d c=______/_____
e-5=2f e=__________