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

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

On June 9, 1983, the lower part of the Variegated Glacier in Alaska was observed to be moving at a rate of 64 m per day. What is this speed in kilometers per ho

Veronica is saving money to by a saddle for her horse that costs 175 . She plans to save $10 the first month and then increased amount she say's by five each mo

Which sentence is correctly hyphenated? Which sentence is correctly hyphenated? She decided to take the long-winding road. A tall-dark man approached the entra

Which is an effect of short-term exposure to stress?

Which trophic level does yellowfin tuna fill in a food chain

Why a sidewalk has cracks every few feets

liam is setting up folding chairs for a meeting. If he arranges the chairs in 7 row of the same length, he has 5 chairs left over. IF he arranges the chair in

Why are Shakespeare's plays considered difficult for modern students to understand? a. The plays were written to address issues that are no longer important in

Explain how to subtract 247 from538

4, ?, 68 what does that mean?