Question

x+2=7-x solve this equation​

Answer 1

x+x = 7–2

2x = 5

x = 5/2

x = 2.5

Answer 2

$x + 2 = 7 - x \\ \\ x + x = 7 - 2 \\ \\ 2x = 5 \\ \\ x = \frac{5}{2} \\ \\ x = 2.5$