human
Solve three or more step linear equations, with the variable on one side, involving positive decimals Tom and Katie are discussing how to solve:
\(\frac{3 x}{2}+1=1.6\)

Tom says a correct next line of working could be: \( \frac{3 x}{2}=0.6 \)

Katie says a correct next line of working could be: \( 3 x+2=2.12 \)

Who is correct? Neither is correct
gpt
Does not understand that when multiplying both sides of an equation by an amount every term must be multiplied by the same amount