Question

How to solve x+3=15 Using the inverse operation please help

Answer 1

$\huge\textsf{Hey there!}$

$\large\textsf{x + 3 = 15}$

$\huge\text{SUBTRACT 3 to BOTH SIDES}$

$\large\textsf{x + 3 - 3 = 15 - 3}$

$\large\textsf{CANCEL out: 3 - 3 because that gives you 0}$

$\large\textsf{KEEP: 15 - 3 because it helps solve for x}$

$\large\textsf{15 - 3 = x}$

$\boxed{\boxed{\large\textsf{Answer: \huge \bf x = 12}}}\huge\checkmark$

$\large\text{Good luck on your assignment and enjoy your day!}$

~$\frak{Amphitrite1040:)}$

Answer 2

Answer:

x+3=15

  -3   -3

x=12

Step-by-step explanation: