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GUYS I NEED UR HELP FOR A MATH PROBLEMS! PLEASE HELP ME! LOOK AT THE PIC AND PLEASE HELP IF U CAN! ​

GUYS I NEED UR HELP FOR A MATH PROBLEMS! PLEASE HELP ME! LOOK AT THE PIC AND PLEASE-example-1
User Danish Ali
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1 Answer

5 votes

Answer:

4.Answer. -2 or 1. By using cross multiplication..Like this.

User Edwar
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