Question

What is the value of x in the equation x - y = 30, when y = 15?
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04
O 8
O 80
O 200

Answer 1

$\huge\text{Hey there!}$

$\large\text{Equation: }$

$\rm{x - y = 30}$

$\large\text{Solving: }$

$\rm{x - y = 30}$

$\rm{\rightarrow x - 15 = 30}$

$\large\text{Add \boxed{15} to both sides:}$

$\rm{x - 15 + 15 = 30 + 15}$

$\large\text{Simplify it:}$

$\rm{x = 30 + 15}$

$\rm{x = 45}$

$\large\text{Therefore, your answer should be:}$

$\huge\boxed{\mathsf x \frak{ = 45}}\huge\checkmark$

$\huge\text{Good luck on your assignment \& enjoy your day!}$

~$\frak{Amphitrite1040:)}$