Mathematics
Grade-8
Easy
Question
Solve the equation 5x + 8 = 7x
- 1
- 2
- 3
- 4
Hint:
Take variables on one side and constants on the other side to solve the equation.
The correct answer is: 4
5x + 8 = 7x
7x - 5x = 8
2x = 8
x = 8/2
x = 4
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