nahshaylahbrown nahshaylahbrown

01-04-2020
Mathematics

contestada

Solve this system of equations:

What is the value of x?

Solve this system of equations What is the value of x class=

Respuesta :

tojuaghante tojuaghante

01-04-2020

Answer:

2

Step-by-step explanation:

Substitute y=2x in the first equation into the second.

The second equation then becomes;

x = -(2x)+6

x = -2x+6

Collectiing like terms, more -2x to the left,

x+2x =6

3x=6

x=[tex]\frac{6}{3}[/tex]

x= 2

Answer Link

Otras preguntas

What is an example of a Scientific law

Number 21 please help! Thank you!

343443+b=3437895 What is B?

Which Muslim ruler ordered the construction of a magnificent mosque in Istanbul and decreed a vast new set of laws for his empire?

Choose the ratio that is equivalent to this one. 2 ----- 9 (A) 4 ----- 18 (B) 9 ----- 2 (C) 10 ----- 32 (D) 7 ----- 14

Comfort and convenience are not considerations in planning a home design. true false

How did the death of Franz Ferdinand instigate(urge on) the collapse of peace in Europe?

What was the purpose of passing the neutrality act of 1935

How can I identify an adjective clause as restrictive or nonrestrictive?

Which represents the inverse of the function f(x) = 4x?