Question

7x + 10 = 52 doy corona para hos xfa doy corona ​resuelto porfa ​

Answer 1

Hola

7x+10=52

7x=52-10

7x=42

x=42÷7

x=6

comprobamos =

6+6+6+6+6+6+6+10=

42 + 10=52