Problem:2x+3 (x-4)=x-20

1 answer:

monitta3 years ago

6 0

Let's solve your equation step-by-step.2x+3(x−4)=x−20Step 1: Simplify both sides of the equation.2x+3(x−4)=x−20Simplify: (Show steps)5x−12=x−20Step 2: Subtract x from both sides.5x−12−x=x−20−x4x−12=−20Step 3: Add 12 to both sides.4x−12+12=−20+124x=−8Step 4: Divide both sides by 4.4x/4=−8/4x=−2Answer: x=−2

You might be interested in

Factor the expression using GCF 10v + 12u

romanna [79]

Answer:

Step-by-step explanation:

Do not confuse the GCF with the Least Common Denominator (LCD) which is the smallest expression that all terms go into, rather than the greatest number

8 0

4 years ago

Find the surface area of the prism. Round to the nearest tenth if necessary.

Anarel [89]

The surface area of the prism according to the segment labels is; 480mm².

<h3>What is the surface area of the prism?</h3>

The prism given in the task content is five-faced and hence, its surface area can be evaluated as follows;

Surface area = 2(0.5×15×8)+(15×9)+(8×9) + (17×9).

Hence, the surface area of the prism upon evaluation is; 480mm².

Read more on surface area;

brainly.com/question/1297098

#SPJ1

6 0

2 years ago

Please help me :,) x=-2 x=-1 x=0 x=1 x=2

timofeeve [1]

Answer:

x can equal either 0 or 1

Step-by-step explanation:

If we look at the chart, we see that the values of 3^x = 2x+1

when x is 0 and when x is 1

so f(x) = g(x) when x = 0 or 1

7 0

3 years ago

An equation that shows how two units of measurement are related is called

Lisa [10]

A formula shows the relationship between units of measure, or variables

3 0

3 years ago

Como puedo resolver estas funciones y saber su tipo?

myrzilka [38]

Comp outdo resolve y veinte y cinco

6 0

2 years ago