Question

Como resuelvo esta ecuacion. X+(X+1)+(X+2)=69

Answer 1

X+X+X+1+2=69

3X+3=69
3X=66
X=22

Answer 2

Resolver.

x+ (x + 1) + (x + 2) = 69
x + x + 1 + x + 2 = 69
3x + 3 = 69
3x = 69 - 3
3x = 66
x = 66/3
x = 22

Respuesta.
x = 22