Question

try again. match the rest of the equations to the hanger diagrams. 4x\
5 = 3x + 4\
3x + 5\
4x = 5

Explanation:

Step1: Analyze second hanger

Left side: $x$, Right side: $3\Delta + x$
Equation: $x = 3\Delta + x$ → $x = 3 + x$

Step2: Analyze third hanger

Left side: $5\Delta + x$, Right side: $x$
Equation: $5\Delta + x = x$ → $5 + x = x$

Step3: Analyze fourth hanger

Left side: $4\Delta$, Right side: $x$
Equation: $4\Delta = x$ → $4 = x$

Answer:

Second hanger: $\boldsymbol{x = 3 + x}$
Third hanger: $\boldsymbol{5 + x = x}$
Fourth hanger: $\boldsymbol{4 = x}$