Question

add to both sides?add what to both sides?
$x + 4.7 + \square = 5.2 + \square$

Explanation:

Step1: Identify the goal

We want to isolate \( x \), so we need to cancel out the \( +4.7 \) on the left side. To do this, we use the addition property of equality, which states that we can add the same number to both sides of an equation.

Step2: Determine the number to add

To cancel \( +4.7 \), we add \( - 4.7 \) (or subtract \( 4.7 \)) to both sides. So we add \( -4.7 \) to both sides.

Answer:

\( x + 4.7 + (-4.7) = 5.2 + (-4.7) \) (or equivalently, \( x + 4.7 - 4.7 = 5.2 - 4.7 \))