5 (2x+2) − 7x = 3x + 6 can be simplified as:
10x + 10 - 7x = 3x + 6
10x - 7x - 3x = 6 - 10
Simplifying further:
x = -4/3
Therefore, the equation has only one solution. Option 1 is correct: The equation has one solution: x=6.
Solve for x to determine if the equation has one, none, or infinite solutions.
5 (2x + 2) − 7x = 3x + 6
1. The equation has one solution: x=6.
2. The equation has infinite solutions.
3. The equation has no solution.
4. The equation has one solution: x=10.
1 answer