Mordens21
Mordens21 Mordens21
  • 04-10-2018
  • Mathematics
contestada

X+3x-2=6x-12 please help

Respuesta :

incorrect01 incorrect01
  • 04-10-2018

[tex]x + 3x - 2 = 6x - 12 \\4x - 2 = 6x - 12 \\ - 4x \: \: \: \: \: \: \: \: - 4x \\ - 2 = 2x - 12 \\ + 12 \: \: \: \: \: \: \: \: \: + 12 \\ 10 = 2x \\ \div 2 \: \: \: \div 2 \\ 5 = x \\ check \\ x + 3x - 2 = 6x - 12 \\ 5 + 15 - 2 = 30 - 12 \\ 18 = 18[/tex]
Answer Link

Otras preguntas

will mark brainliest geometry proof ............................
I need help in 4,5,6 please I need help now !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Planet X is a planet in our solar system. Planet Y is a dwarf planet. Identify their characteristics.
Which undefined geometric term is described as a two-dimensional set of points that has no beginning or end? a) distance b) line c) plane d) point
Every general type of plant or animal can only reproduce a like organism True False
what are the importance of the economic factors in society & how are they important?
Can someone change it to past tense please
What normally happens to the levels of lactase produced throughout a person's lifetime?
Which leader helped conquer southern Italy, leading to unification?
What forces keep balanced rock balanced on it'so tiny pedestal.