IDNStudy.com, ang iyong destinasyon para sa maaasahan at pangkomunidad na mga sagot. Tuklasin ang libu-libong mga sagot na na-verify ng mga eksperto at hanapin ang mga solusyong kailangan mo, anuman ang paksa.
The Mathematical phrase "nine more than twice a number is 23" translated to an algebraic equation is 9 + 2x = 23. The "x" represents the number, the "more than" means that you have to add twice a number from nine, and the "is" sign of equal.
Going back to the algebraic equation above, 9 + 2x = 23, let us now find the unknown number.
Solve for the unknown number.
The number is 7
Plug in the number in the algebraic equation to check if the answer is correct.