BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

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Target Test Prep · GMAT

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Chris Peckover
NEXT LIVE COHORT

Oct 13 to Jan 7, 2027

with Chris Peckover

Schedule
Tue, Thu · 8:00 to 10:00 PM ET
Included
40 live hours + 6 months of GMAT OnDemand
  • Live instruction and real-time questions
  • Class recordings and assigned practice
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EALiveTeach 5 seats left
Logan Thompson
EXECUTIVE ASSESSMENT

Sep 6 to Dec 6, 2026

with Logan Thompson

Schedule
Sun · 9:30 AM to 12:30 PM ET
Included
Live EA class + 6 months of EA OnDemand
  • Expert-led weekly online sessions
  • EA Masterclass access between classes
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Limited cohort · enrollment openTarget Test Prep
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SELF-PACED MASTERCLASS

Target Test Prep GMAT OnDemand

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130-point score guarantee
$0to start then $127/mo
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  • Thousands of lessons and practice questions

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P.S.

Expert replies
Source: — Problem Solving |

Re: P.S.

by El Cucu » Mon Feb 02, 2009 5:45 am
vladmire wrote:If I have a problem such as 6z+7/4z+1=3z+8/2z-4.
How do I solve for the variable can I cross multiply terms and then simplify or is there a better method?
Cross multiply z=-4/5
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