To simplify the expression 5(2/5x - 0.7) - 3(1/3x - 0.2), we need to distribute the constants and simplify the terms:
First, distribute the constants:
5 2/5x - 5 0.7 - 3 1/3x + 3 0.2
Simplify the terms:
2x - 3.5 - x + 0.6
Combine like terms:
2x - x - 3.5 + 0.6
x - 2.9
Therefore, the simplified expression is x - 2.9.
To simplify the expression 5(2/5x - 0.7) - 3(1/3x - 0.2), we need to distribute the constants and simplify the terms:
First, distribute the constants:
5 2/5x - 5 0.7 - 3 1/3x + 3 0.2
Simplify the terms:
2x - 3.5 - x + 0.6
Combine like terms:
2x - x - 3.5 + 0.6
x - 2.9
Therefore, the simplified expression is x - 2.9.