aburock1005 aburock1005

04-03-2020
Mathematics

contestada

What value of x makes the equation true? 4x - 3= -9 + 7x
2
-2
−12
12

Respuesta :

jimrgrant1 jimrgrant1

04-03-2020

Answer:

x = 2

Step-by-step explanation:

Given

4x - 3 = - 9 + 7x ( subtract 7x from both sides )

- 3x - 3 = - 9 ( add 3 to both sides )

- 3x = - 6 ( divide both sides by - 3 )

x = 2

Answer Link

Otras preguntas

Before the Civil War, the cotton plantations of the ___ South depended on British textile companies for their markets.A.antebellumB.anteriorC.avant-garde

If (3+y)/y=7, then y= Please help :)

Which sentence correctly forms the plural of the letter c? A.How many c's are in accordion? B.How many cs'

What was the Islamic Golden Age?

Convert 79 oz to _____ g Round answer to the nearest whole gram.

Before the Civil War, the cotton plantations of the ___ South depended on British textile companies for their markets.A.antebellumB.anteriorC.avant-garde

Who was Canada's FIRST prime minister.

In the top row of an chessboard, Tom writes the values 1, 2, 4, 8, 16, 32, 64, 128. In the leftmost column, Tom writes the values 1, 3, 9, 27, 81, 243, 729, 2

Because the majority of the evening cable TV programs available dealt with violence and sex, the parents decided that the programs were for the children to watc

If y=2 when x=3. What is the value of y when x=9?