Respuesta :

5922003147

Answer:

x=[tex]\sqrt{6}[/tex]

Step-by-step explanation:

subtarct 2 t the other side

2x^2=12

now divide 2 to 12

x^2= 6

now square root both sides

x=[tex]\sqrt{6}[/tex]

thats the answer!

grwehe

Answer:

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

2x²+2=14

Step 2: Subtract 2 from both sides.

2x²+2 −2  =14 −2

2x²=12

Step 3: Divide both sides by 2.

2x²÷ 2  =12 ÷ ²

x²= 6

Step 4: Take square root.

x= √ 6

x=6 or x=−6

Otras preguntas