Question

The FIRST step to solve is to subtract 5 from both sides. What is the SECOND step?
You should write it out and try to solve it so you get it right!
\frac{x}{2}+5=15
2
x
​
+5=15

Answer 1

Answer:

GIVES THAT :–

${x}^{2} + 5 = 15$

FIRST STEP :–

${x}^{2} + 5 - 5 = 15 - 5$

${x}^{2} = 10$

SECOND STEP :–

square root both side

$x = \sqrt{10} \:</strong><strong>,</strong><strong> \: - \sqrt{10}$