Order equivalent equations of 2(x – 3) = 4x to solve for x.

Mathematics

1 answer:

bija089 [108]3 years ago

4 0

Answer:

Order equivalent equations of 2(x−3) = 4x to solve for x.

Step-by-step explanation:

So, to do this we must do distrubition so 2 times x = 2x -3 times 2 = -6 and 4x times 2 equals 6x and subtract the 6x from 6 which equals x sotherefore 2 and 2 cancels out so you're left with x=x

ANSWER: x=x

You might be interested in

Serena has 3 3/5sq meters of wrapping paper for presents. Her grandmother has 1 1/2sq meters of wrapping paper. How much wrappin

levacccp [35]

Answer:

Total wrapping papers Serena and her grandmother = 51/10

Step-by-step explanation:

Serena's wrapping paper for parents:

$3\frac{3}{5}=\frac{18}{5}$ sq meters

Grandmother's wrapping paper:

$1\frac{1}{2}=\frac{3}{2}$ sq meters

In order to determine the combined wrapping papers for both Serena and grandmother, all we need is to add both.

i.e.

Total papers = Serena's wrapping paper + Grandmother's wrapping paper

$=\frac{18}{5}+\frac{3}{2}$

$=\frac{36}{10}+\frac{15}{10}$

$\mathrm{Apply\:the\:fraction\:rule}:\quad \frac{a}{c}+\frac{b}{c}=\frac{a+b}{c}$

$=\frac{36+15}{10}$

$=\frac{51}{10}$

Therefore, total wrapping papers Serena and her grandmother = 51/10

3 0

3 years ago

Part B: Solve 2a − 5d = 30 for d. Show your work. (6 points)

stich3 [128]

<span>Given Equation: 2a − 5d = 30

Solution:

2a - 5d = 30

-5d = 30 -2a

d = ( 30 - 2a )/ (-5)

= -6 + (2a/5)

= (2a/5) - 6

I hope this helps</span>

3 0

3 years ago

Is 6/5 closer to 1/2

Alecsey [184]

$\frac{6}{5} =\quad 1.2$