2 years ago

Please write it step by step: 7+6x-4=3x-9+7x

Mathematics

2 answers:

Anton [14]2 years ago

8 0

Answer:

3+6x=10x-9

3+9=10x-6x

12=4x

12÷4=x

x=3

bazaltina [42]2 years ago

4 0

Answer:

x = 3

Step-by-step explanation:

7 + 6x - 4 = 3x - 9 + 7x

6x -3x - 7x = -9 - 7 + 4

-4x = -12

-4x/-4 = -12/-4

x = 3

You might be interested in

The mean temperature for the first 7 days in January was 6 °C.

IRISSAK [1]

Answer:

$\frac{x + x + x + x + x + x + x}{7} = 6 \\ \frac{7x}{7} = 6 \\ x = 6 \\ \frac{6 + 10}{8} = \frac{16}{2}$

Step-by-step explanation:

answer =2

7 0

2 years ago

BRAINLIEST IF CORRECT PLZ HURRY

IgorC [24]

1/4 cup I’m assuming

7 0

2 years ago

Read 2 more answers

What is the percent of change from 5,000 to 9,000?

Paul [167]

Answer:

40%

Step-by-step explanation:

10000 = 5000 = 50% + 9000 = 40%

3 0

2 years ago

What is the answer and the work i have to do to get to it

harina [27]

Answer:

Step-by-step explanation:

4 0

2 years ago

For their CD collections, Alan, Tom, and Barbara have a total of 52 CDâ€™s. If Barbara had 6 more, then she would have as many a

Anestetic [448]

<span>its C. Alan has 13 CDs, Tom has 16 CDs, Barbara has 23 CDs !</span>

8 0

3 years ago