aneesahrose
aneesahrose aneesahrose
  • 01-04-2021
  • Mathematics
contestada

1/2x - 7 = 1/3 (x- 12)

Respuesta :

barackodam barackodam
  • 01-04-2021

Answer:

x = 18

Step-by-step explanation:

1/2x - 7 = 1/3 (x- 12)

Multiply both sides by 3

3 * 1/2x - 3 * 7 = 3 * 1/3 (x - 12)

3/2x - 21 = x - 12

Collect like terms

3/2x - x = 21 - 12

1/2x = 9

Multiply both sides by 2

x = 2 * 9

x = 18

Answer Link
yyi
yyi yyi
  • 01-04-2021

Answer:

x = 18

hope this helps! :)

Answer Link

Otras preguntas

Can anybody answer these in 4-5 sentences
Convert octal number 2470 to decimal number
(v) 4x + x + x - 72(vi) 5+2x---​
Please helpFind the Area of the composite figure
How does the organizational structure of the passage support the author’s purpose? Wouldn’t it be great to have a burrito bar in the cafeteria? A lot of junior
How could you explain this project to a new student from another country that does not understand or read English? a. draw an illustration of the steps and demo
What is the quotient of 91.5 ÷ 2.44?
Solution: x=−2.5 y=0.5 Solution: x=2 y=2. The slope is?
Help with question six please
The decomposition of nitrogen dioxide is described by the following chemical equation: 2NO_2 (g) --------> 2NO (g) + O_2 (g) Suppose a two-step mechanism i