Question

Solve 8.1x – 3.2 = 7.6x – 2.4.
Answer

x = 0.4

x = 1.6

This is an identity and is true for all real numbers.

There is no solution.

Answer 1

x=1.6

Answer 2

x=16

Answer 3

8.1x-7.6x=-2.4+3.2
0.5x=0.8
x=1.6

Answer 4

surely... x=1.6...... simplification