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MF.EQ.7 Standard MF-034-A05-V04

Solve multi-step linear equations, including equations requiring simplification first.

Solve a multi-step context equation

Problem

\(\text{Four}~\text{lab}~\text{kits}\) each start with \(x~\text{samples}\) and lose \(6~\text{damaged}~\text{samples}\). \(\text{Three}~\text{extra}~\text{usable}~\text{samples}\) are on the table. The usable total is \(11\). How many samples did each kit start with?

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Four variants of this problem type
Curriculum context
Standard
MF.EQ.7
Category
Pre-Algebra
Domain
Equations
Objective
Solve multi-step linear equations, including equations requiring simplification first.
Problem type
Solve a multi-step context equation