7x + 1
Combine like terms: 2x + 5x
Then add the remaining terms: 7x + 1
Answer:..............................
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
ab = ba when a = 2 and b = 3
(2)(3) = (3)(2)
6 = 6
Best of Luck!
Answer:
The solution to the equation is:
- <u>x = 2.5</u> or <u>x = 5/2</u>
Step-by-step explanation:
To find the solution to the equation, you only must operate the equation until you clear the x variable, with the next steps:
And we solve:
- 4x + 28 = 38 (we multiply 4 by x and 7)
- 4x = 38 - 28 (we pass the +28 to subtract to the right side of the equality and operate)
- x = 10 / 4 (we pass the 4 that is multiplying to divide to the right side of the equality)
- <u>x = 2.5</u> (we divide)
As you can see, <u><em>the solution of the equation is </em></u><u><em>x = 2.5</em></u><u><em> or </em></u><u><em>x = 5/2</em></u>
The answer is -34 k^8 z^12.