OpenStax, Prealgebra 2e §8.4 Solve Equations with Fraction or Decimal Coefficients · Review Exercise 49 · Algebra · Linear equations

Solve Equations with Fraction or Decimal Coefficients · Review Exercise 49

Determine whether the given number is a solution to the equation.

$- 9 n = 45, n = 54$

~8 minWritten answer · compare with the solution

OpenStax, Prealgebra 2e · §8.4 Solve Equations with Fraction or Decimal Coefficients · Review Exercise 49

Stuck? A gentle nudge

No hints for this one.

Something off?

Workspace

Your working

Check your full solution

Upload photos of your handwritten work or a PDF, and Lemma will read it and tell you whether it's right — and where it first goes wrong if not.