All categories

3 years ago

Solve the equation 3x + 1/2(2x + 6) = 6x + 1

Mathematics

1 answer:

grigory [225]3 years ago

7 0

Answer:

x = 1

Step-by-step explanation:

3x + 1/2 (2x + 6) = 6x + 1

3x + x + 3 = 6x + 1

4x + 3 = 6x + 1

2 = 2x

x = 1

You might be interested in

-11/15 divided by 1/12

Salsk061 [2.6K]

Answer:

-8 $\frac{4}{5}$

Step-by-step explanation:

$\frac{-11}{15}$ ÷ $\frac{1}{12}$ = $\frac{-11}{15}$ x 12

= $\frac{-132}{15}$ = -8 $\frac{4}{5}$

8 0

3 years ago

!!HURRY!!

horrorfan [7]

The answer would be 14

7 0

3 years ago

Read 2 more answers

Line AB contains points A (0, 1) and B (1, 5). The slope of line AB is

hammer [34]

Slope = 1-5/0-1 = 4
the answer is 4

6 0

3 years ago

Finding the Domain and Range of a Graph

Aleks [24]

Answer:

Domain: Interval notation is $(-3, 4]$ , set builder is $\{x|-3 < x\leq4 \}$
Range: Interval notation is $[0, 3)$ , set builder is $\{y|0\leq y < 3\}$

Step-by-step explanation:

The domain is the set of x-values and the range is the set of y-values.

7 0

2 years ago

How to graph y+5=-2(x-1)

larisa [96]

Answer:

Use a graphing calculator and enter y= -2(x-1)-5

Step-by-step explanation:

To get y all alone you would subtract 5 from each side

3 0

3 years ago