laceygriffo1234 laceygriffo1234

30-01-2021
Mathematics

contestada

Given that
R
=
3
x
+
2
y

Find
x
when
y
=
7
and
R
=
8

Respuesta :

strider574 strider574

30-01-2021

Answer:

-2

Step-by-step explanation:

Hey there!!

if we evaluate the expression it will look like :

3x + 14 = 8

and if we solve it:

3x+14=8

Step 1: Subtract 14 from both sides.

3x+14−14=8−14

3x=−6

Step 2: Divide both sides by 3.

3x/3 = -6/3

x= −2

Answer Link

Otras preguntas

What the lateral and surface area of this figure

If relation R and relation S are both 32 pages and round-robin partition over 2 machines with 4 buffer pages each, what is the network cost (number of bytes sen

Why did Jesus have disciples?

A loop of wire lays flat on a horizontal surface in an area with uniform magnetic field directed vertically down. Magnetic field suddenly grows stronger. While

A sprinkler sprays the lawn in a rotating circle. If the sprinkler shoots water 10 feet, what area of the lawn is getting watered?

a phase change is an example of a

The preliminary Emancipation Proclamation stated that Southern states could keep slavery if...

Both of the correct answers equal 2,400 points. Why do they have the same value?

Select all that could be x

During the French Revolution, French revolutionaries executed 17,000 people in the time known as the _____________________. a. renaissance b. reign of terror c.