What value of x makes this equation true?
5x + 8 + 3x = 26 + 6x
a.36
b.17
c.16
d.9
3 answers
b. 17
8 x - 6x = 26 - 8
2 x = 18
x = 9
2 x = 18
x = 9
I apologize for the previous incorrect answer.
To solve this equation:
5x + 8 + 3x = 26 + 6x
We can simplify it by combining the like terms:
8x + 8 = 26 + 6x
Then, we can isolate the variable terms on one side and the constant terms on the other side:
8x - 6x - 26 = -8
2x - 26 = -8
Next, we can add 26 to both sides to get rid of the constant term on the left side:
2x = 18
Finally, we can divide both sides by 2 to isolate the variable:
x = 9
Therefore, the answer is (d) 9.
To solve this equation:
5x + 8 + 3x = 26 + 6x
We can simplify it by combining the like terms:
8x + 8 = 26 + 6x
Then, we can isolate the variable terms on one side and the constant terms on the other side:
8x - 6x - 26 = -8
2x - 26 = -8
Next, we can add 26 to both sides to get rid of the constant term on the left side:
2x = 18
Finally, we can divide both sides by 2 to isolate the variable:
x = 9
Therefore, the answer is (d) 9.