r9wgkbvqnm r9wgkbvqnm

02-06-2022
Mathematics

contestada

Find the solution to the equation:
-13 + 5a = 3(a - 3)

Respuesta :

Yeetnoodle Yeetnoodle

11-06-2022

Answer:

a=2

Step-by-step explanation:

-13 + 5a = 3a -9 Distribute 3 through the parentheses

-13 + 5a - 3a = -9 Move the variable to the left hand side and change the sign

2a= -9 + 13 collect like terms

2a=4 Divide both sides by 2

a=2

Answer Link

Otras preguntas

Show all work. What are the zeros of the function? f(x) = 2x^2 − 8x − 10

Find the mass. Volume=2.3cm cubed Density=4.1g/cm cubed

Who led the efforts in recruiting 30,000 peasants and poor townspeople to volunteers as crusaders

All of the "interrogativos" in Spanish must have an accent.

What is gerrymandering and how is it used?

Which step of scientific inquiry involves organizing and interpreting the data a.experimentation B.analysis C.conclusion D. Hypothesis

a hospital is required to query the NPDB when

Please help! 1) Why did the USSR and the US enter a period of detente? Please explain clearly and whoever explains the best will be awarded and marked as the br

Which sentence is capitalized correctly? i visit mr. sanchez every monday at his office on north columbia drive. i visit mr. sanchez every monday at his office

One way the Fitzgerald establishes the credibility of his character is that with each fist, Samuel A) Is more mature and quicker to understand the lesson B) Is