mariojosuediaz49
mariojosuediaz49 mariojosuediaz49
  • 14-06-2020
  • Mathematics
contestada

What is the solution to the equation 3(x - 1) – 2(2x + 1) = 8(x - 1)?
4
x = 7
3
X = 7
x = 3
2
d
X = 3

Relax

Respuesta :

Mibo
Mibo Mibo
  • 14-06-2020

Step-by-step explanation:

3x - 3 - 4x - 2 = 8x - 8

Solving like terms

-x - 5 = 8x - 8

Bringing like terms on one side

-5 + 8 = 8x + x

3 = 9x

3/9 = x

1/3 = x

Answer Link

Otras preguntas

How do you find the graph of f(x)= 5x-1/x-3 ?
factor using ac-method,  15y+6y²-21= ________
factor the trinomial or state that it is prime 4y²+54y-90
Which number is the largest?A) 1.81B) 1.08C) 1.801
a major objective of the south pacific forum founded in 1971 was? stopping the french nuclear testing or expanding the copra trade or reconciling diverse cultur
find x and EF if BD is an angle bisector
Write the quadratic equation whose roots are 2 and -6, and whose leading coefficient is 1 .(Use the letter  to represent the variable.)  =0
How were people punished if they were drunk in the middle ages
How were people punished if they were drunk in the middle ages
increase 12 1/2 cm by 25 mm