Kiara93 Kiara93
  • 06-12-2017
  • Mathematics
contestada

Write an algebraic proof for the following: given: 2/7x+6=10, prove x=14

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ashlynnjimenez1
ashlynnjimenez1 ashlynnjimenez1
  • 06-12-2017
2/7x+6=10. Subtract 6 from both sides
-6. -6
(7/2) 2/7x= 4 (7/2) Multiply both sides by the reciprocal of 2/7

X= 14. The fractions cancels out and x=14
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