GalaxyB01 GalaxyB01
  • 25-10-2021
  • Mathematics
contestada

Solve:
6a=2(8a-[6a+(4a-5)])+4
1: 3/5
2: -7/5
3: 7/5
4: -3/5
Please show me how?

Respuesta :

yathicha
yathicha yathicha
  • 25-10-2021

Answer:  [tex]\frac{7}{5}[/tex]

Step-by-step explanation:

[tex]6a=2(8a-(6a+4a-5))+4[/tex]

[tex]6a=2(8a-(10a-5))+4[/tex]

[tex]6a=2(8a-10a+5)+4[/tex]

[tex]6a=2(-2a+5)+4[/tex]

[tex]6a=-4a+10+4[/tex]

[tex]6a=-4a+14[/tex]

[tex]6a+4a=14[/tex]

[tex]10a=14[/tex]

[tex]a=\frac{7}{5}[/tex]

please give me a brainliest answer

Answer Link

Otras preguntas

Which traditional thanksgiving treat was probably NOT part of the 1621 pilgrim celebration in Plymouth
What property is shown by the equation? Column A Column B 1. –27 • (–1) = 27 2. –14 ÷ 1 = –14 3. 0 ÷ (–3) = 0 4. A. Reciprocal Property of Multiplication B
An American leader who opposed the French Revolution was
The process of exchanging oxygen and carbon dioxide between blood, air and tissues what is it called.
What is 12.5% in decimal form? PLEASE EXPLAIN!!!!!!!!!!!!
Fiona and Camilla took a load of peaches to the farmer’s market. During the first hour, they sold ½ of the peaches plus ½ of a peach. In the second hour, they s
Hours, wages, and working conditions were problem areas for the factory worker. True or False?
How much work does a mother do if she lifts each of her twin babies upward 1.0 m? Each baby weighs 90 N.
Find each pair of integers, given their sum and product. sum -14, product +24 sum +3, product -18
6. Which of the following global religions arose in India? A. Sikhism B. Jainism C. Buddhism D. Hinduism