andrew77789 andrew77789
  • 15-02-2019
  • Mathematics
contestada

what value of x is in the solution set of 2(3x-1) ≥4x-6​

Respuesta :

gmany
gmany gmany
  • 15-02-2019

Answer:

[tex]\large\boxed{x\geq-2\to x\in[-2,\ \infty)}[/tex]

Step-by-step explanation:

[tex]2(3x-1)\geq4x-6\qquad\text{use distributive property}\ a(b-c)=ab-ac\\\\(2)(3x)-(2)(1)\geq4x-6\\\\6x-2\geq4x-6\qquad\text{add 2 to both sides}\\\\6x\geq4x-4\qquad\text{subtract 4x from both sides}\\\\2x\geq-4\qquad\text{divide both sides by 2}\\\\x\geq-2[/tex]

Ver imagen gmany
Answer Link

Otras preguntas

How do i write 98.5 in scientific notation?
Slope intercept form of a line: slope is 2/5 and y intercept is (0,5)
Simplify the given expression: (−5 + 3i) • (1 − 2i)
What is the sum of the first 100 positive odd numbers?
Why does convection occur only in fluids?
When a wave enters a new medium, it may speed up or slow down. What other properties of the wave do you think might change when it enters a new medium?
Please help me solve for W
Who has the greater acceleration rate? A runner who can go from 0 m/s to 12 m/s in 10 seconds, or a runner who can go from 5 m/s to 10 m/s in 5 seconds?
Slope intercept form of a line: slope is 2/5 and y intercept is (0,5)
How can I change 9x-7y=-7 into slope intercept form ?