The equation is .

Apply addition property of equality: Add 6*h* to each side.

(Apply commutative property of addition: )

(Apply additive inverse property: )

(Apply additive identity property: )

(Add: 4*h* + 6*h* = 10*h*)

Apply subtraction property of equality: Subtract 5 from each side.

(Apply additive inverse property: )

(Apply additive identity property: )

(Subtract: )

According to division property of equality: If *a* = *b* then

(Divide each side by 10)

(Cancel common terms)

(Divide: )

**Check:**

To substitute in .

(Substitute )

(Product of two same signs is positive)

(Multiply: )

(Add: )

(Subtract: )

The equality is true

The equality solution is .

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