Question

What is the value of x?
a. x = 18
b. x = 48
c. x = 82
d. x = 98

Answer 1

b.x=48

sln

(2x+2)+(x+34)=180

2x+2+x+34=180

3x+36=180

3x=180-36

3x=144 (divided by 3 both sides)

x=48