Question

Which value of the variable will satisfy the given equation

x - 7 = -2

a. x = 9 b. x = -9 c. x = 5 d. x = -5​

Answer 1

$x - 7 = - 2 \\ \\ x = - 2 + 7 \\ \\ x = + 5$

option d

hope it helps

Answer 2

x−7=−2

x=−2+7

x=+5

option d

hope it helps