2 years ago

If i multiply X 3times and add 4 it will be equal to multiply X 2times and add 5. what number is X?

Mathematics

1 answer:

ehidna [41]2 years ago

4 0

Answer:

x = 1

Step-by-step explanation:

3x + 4 = 2x + 5 ( subtract 2x from both sides )

x + 4 = 5 ( subtract 4 from both sides )

x = 1

You might be interested in

17 − 2v = 41 solve v

anastassius [24]

17-2V=41

subtract 17 from both sides

-2v =24

v = 24 / -2 = -12

v=-12

3 0

2 years ago

45+ 46+47+ 48+ ... 113 + 114Gauss approach

Doss [256]

Answer:

$5565$

Step-by-step explanation:

$1+2+3+4...+113+114=\frac{114*115}{2} =6555$

$1+2+3+4 ... +43+44=\frac{44*45}{2} =990$

Thus, $45+46+47+48...+113+114=$ $6555-990=5565$

3 0

3 years ago

What is the next term of the geometric sequence? 40/27, 20/9, 10/3, ??

kodGreya [7K]

Answer:

3/1

Step-by-step explanation:

8 0

2 years ago

If m(x) = 2x - 5 and n(x) = 2x + 5, what is n(m(3))?

Rus_ich [418]

9514 1404 393

Answer:

n(m(3)) = 7

Step-by-step explanation:

n(m(3)) = n(2·3 -5) = n(1) = 2·1 +5

n(m(3)) = 7

3 0

3 years ago

What is 22 less than 15

blsea [12.9K]

Answer: Algebraic: 15-22

Simply:-7

Step-by-step explanation:

Less than means to take away from, so in this case we are taking away 22 from 15

6 0

3 years ago