Question

Choose the correct one. The equation having – 3 as a solution is:(a) x + 3 =1 (b) 8 + 2x = 3 (c) 10 + 3x = 1 (d) 2x + 1 = 3

Answer 1

option c. 10 + 3x = 1.

solution:
10+3x=1
3x = 1- 10
3x = -9
x = -9/3
x = -3.


hope it helps.....