Exercise algebra.equations.linear.balance

Description
Solve a linear equation using only balance rules.

Derivation

6 == 6*x+5

⇒ algebra.equations.linear.flip

6*x+5 == 6

⇒ algebra.equations.linear.balance.con-right-minus, term=5

6*x == 1

⇒ algebra.equations.linear.balance.scale-to-one, factor=6

x == 1/6