lunacent1212oyr68r lunacent1212oyr68r
  • 02-12-2019
  • Mathematics
contestada

1) 5(3g-2)+8=58.
2) 7x-(4x-15)=13

Find the variable value.

Respuesta :

Yang100
Yang100 Yang100
  • 02-12-2019

Answer:

Step-by-step explanation:

5(3g-2)+8=58

5(3g-2)=58-8

5(3g-2)=50

3g-2=50/5

3g-2=10

3g=10+2

3g=12

g=12/3

g=4

-----------------

7x-(4x-15)=13

7x-4x-(-15)=13

3x+15=13

3x=13-15

3x=-2

x=-2/3

Answer Link

Otras preguntas

Most of Lewis and Clark's encounters with the Native Americans were: O a. Peaceful O b. Violent O c. Unproductive O d. Tense
Answer the photo below thanks
Kara drops a rock from the edge of a cliff and it takes 7.00 s for the rock to reach the ground. What is the cliff’s height?
Which word helps reveal the mood of horror in the excerpt? Label Read the excerpt from "The Monkey's Paw." Mr. White dropped his wife's hand, and rising to his
Did you guys know about this math website called Tiger Algebra? This is not a ad but i'm just asking because it is helping me too
i just woke up and my eyes hurt-
What was important about the Play of the Virtues, written by Hildegard of Bingen? It promoted Jewish arts and culture. It challenged the idea of male authority
A personal attack on a person is an example of A. begging the question. B. a red herring. C. ad hominem. D. either/or.
the sabbath day was the what day of jesus' ministry
cual es la raíz cuadarada de diez