Algebra › Multivariable equations

Teacher info ▼

Solving equations when they have more than one variable

CCSS.MATH.CONTENT.HSA.CED.A.4
Rearrange formulas to highlight a quantity of interest, using the same reasoning as in solving equations. For example, rearrange Ohm’s law V = IR to highlight resistance R.

LTI launch URL (help)
https://schoolyourself.org/page/lti/sy/algebra/linear_multivariable

Browse lessons