$\frac{ 4x }{ 3 }-2-\frac{ 2x+3 }{ 3 }=-1$
Move the constant to the right-hand side and change its sign$\frac{ 4x }{ 3 }-\frac{ 2x+3 }{ 3 }=-1+2$
Calculate the sum$\frac{ 4x }{ 3 }-\frac{ 2x+3 }{ 3 }=1$
Multiply both sides of the equation by $3$$4x-\left( 2x+3 \right)=3$
When there is a $-$ in front of an expression in parentheses, change the sign of each term of the expression and remove the parentheses$4x-2x-3=3$
Collect like terms$2x-3=3$
Move the constant to the right-hand side and change its sign$2x=3+3$
Add the numbers$2x=6$
Divide both sides of the equation by $2$$x=3$