All categories

4 years ago

(19x-9)=(13x+15) what is the answer?

Mathematics

2 answers:

NeX [460]4 years ago

6 0

Answer:

Step-by-step explanation:

19x-9 = 13x+15

by transposing

19x - 13x = 15 + 9

6x = 24

x = 24/6

x = 4

hope this helps

plz mark it as brainliest

Bingel [31]4 years ago

5 0

Answer:

x = 4

Step-by-step explanation:

Our equation is 19x - 9 = 13x + 15.

We want to isolate the variable - in other words, move the terms with x on one side and move the constant terms to the other:

19x - 13x = 15 + 9

6x = 24

Divide both sides by 6:

x = 24/6 = 4

Thus the answer is x = 4.

You might be interested in

Solve for b.<br> r=9(b+1)

telo118 [61]

Answer:

b=r-9/9

Step-by-step explanation:

First you do the distributive property...

r=9b+9

then you subtract the 9

r-9=9b

then you divide the 9

r-9/9=b

and because of the symetry property you can flip it...

b=r-9/9

4 0

3 years ago

Pls help me I’m failing :)))

Alex_Xolod [135]

Answer:

Akira = 22 + 30x

Jen = 53 + 20x

for both of them to have sold the same number of tickets, the number of days for them to be able to sell the same amount is 3.1 days

Step-by-step explanation:

8 0

3 years ago

B. Simplify by making mathematical expression<br>9 is subtracted from 3 times the sum<br>5 and 6.

KatRina [158]

Answer:

Step-by-step explanation:

3(5+6)-9

3(11)-9

33-9

5 0

3 years ago

Read 2 more answers

Help or no if so thanks<3

Vadim26 [7]

Answer:

4/21 of a spool

Step-by-step explanation:

2/7 * 2/3 = 4/21

7 0

3 years ago

What Is 89 ÷ 32 + 18 ? Please Help Will mark Brainliest.

lutik1710 [3]

20 is the answer to that!

8 0

4 years ago

Read 2 more answers