Question

Valor de n que hace cierta la ecuacion 2n+5=-3

Answer 1

Respuesta:

-4

Explicación paso a paso:

2n+5=-3

2n+8=0

2n=-8

n=-8/2

n=-4

Answer 2

Respuesta:

Simplifying

-2n + -5 = 3

Reorder the terms:

-5 + -2n = 3

Solving

-5 + -2n = 3

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '5' to each side of the equation.

-5 + 5 + -2n = 3 + 5

Combine like terms: -5 + 5 = 0

0 + -2n = 3 + 5

-2n = 3 + 5

Combine like terms: 3 + 5 = 8

-2n = 8

Divide each side by '-2'.

n = -4

Simplifying

n = -4

Explicación paso a paso:

calificame 5 estrellas porfa