Respuesta :
Answer:
x=1
Step-by-step explanation:
5x+2x=7
-2 -2
5x = 5
5 5
5/5 = 1
x=1
Answer:
X = 1
Step-by-step explanation:
5X + 2X = 7
7X = 7
dividing through by 7
X = 1
Answer:
x=1
Step-by-step explanation:
5x+2x=7
-2 -2
5x = 5
5 5
5/5 = 1
x=1
Answer:
X = 1
Step-by-step explanation:
5X + 2X = 7
7X = 7
dividing through by 7
X = 1