GOZUNTA
Try it now
Problem preview
MF.EQ.8 Challenge MF-035-A12-V03

Solve linear equations with variables on both sides and interpret special cases.

Match equations to solutions or cases

Problem

Simplify \(\text{every}~\text{equation}\) below and determine whether it is an identity. Report the complete set of labels for equations with infinitely many solutions.

A. \(2(3x~-~4)~=~6x~-~8\)
B. \(5x~+~12~=~5x~+~10\)
C. \(4(x~+~1)~-~x~=~3x~+~4\)
D. \(7~-~2x~=~2(4~-~x)\)
E. \(9x~-~6~=~3(3x~-~2)\)

Inside Gozunta

Turn the preview into practice.

More than a preview

Gozunta lets you study this problem—and more than 10,000 others.

Create targeted learning sessions, use hints, check your answer, read the walkthrough, watch the video, print the work, and track your progress.

Discover Gozunta Try it now
Four variants of this problem type
Curriculum context
Standard
MF.EQ.8
Category
Pre-Algebra
Domain
Equations
Objective
Solve linear equations with variables on both sides and interpret special cases.
Problem type
Match equations to solutions or cases