Answer:
80
Step-by-step explanation:
First move like terms to one side:
x/2=25+15
Notice that the sign (+ or -) changes when we switch it to the opposite side
x/2=40
Multiply both sides by 2...
x=80
x = 80
[tex]\frac{x}{2}[/tex] - 15 = 25 ( add 15 to both sides )
[tex]\frac{x}{2}[/tex] = 40 ( multiply both sides by 2 to clear the fraction )
x = 40 × 2 = 80
