18-02-2021
Mathematics

contestada

3x + 80 = 12x - 1
what’s the value of x ?

Respuesta :

Yang100 Yang100

18-02-2021

Answer:

9

Step-by-step explanation:

3x+80=12x-1

80=12x-3x-1

80=9x-1

9x=80+1

9x=81

x=81/9

x=9

Answer Link

Otras preguntas

Which level of organization is shown in the diagram?organtissueorgan systemcell

Find the least common denominator (LCD) of 3 7 and 5 8

If u can help I will give Brainlyest

Does the point (-4,-22) lie on the liney = 6x + 1?

HELP ME ASAP! Will give BRAINLIEST! Please read the question THEN answer correctly! No guessing. Check ALL that apply

In an inelastic collision, which of the following statements is always true? [A] Kinetic energy is conserved in the collision. [B] Momentum is conserved in the

Describe what math step you would do to solve this equation

(-−6x6x-−33\big))\big((4x4x++22\big))

Aaron measured the heights of his plants. The heights, in inches, are shown below. 10, 11, 13, 15, 17, 18, 19, 20, 23, 25 What is the median of the data set? A.

Simplify the polynomial expression (-2m2 + m - 15) - (4m2 + 7m - 2)