HSA.CED.A.1 – Create equations and inequalities in one variable and use them to solve problems. Include equations arising from linear and quadratic functions, and simple rational and exponential functions.
8.EE.C.7 – Solve linear equations in one variable.
8.EE.C.7.B – Solve linear equations with rational number coefficients, including equations whose solutions require expanding expressions using the distributive property and collecting like terms.
A.5(A) – solve linear equations in one variable, including those for which the application of the distributive property is necessary and for which variables are included on both sides