Respuesta :
Answer:
Step-by-step explanation:
2x + 50 = 5x - 80
50 + 80 = 5x - 2x
130 = 3x
/3 to both sides
x = 43.3333333
Isolate the variable by dividing each side by factors that don't contain the variable.
Exact Form:
x=130/3
Decimal Form:
x=43.3
Mixed Number Form:
x=4 1/3
Exact Form:
x=130/3
Decimal Form:
x=43.3
Mixed Number Form:
x=4 1/3
