文章問題を解くにはどうすればいいですか？ (2 倍の合計 vs 2 倍の合計)

The difference between a number and twice that number is – 10. What is the number?

Four times a​ number, subtracted from nine, is twice the number. Find the number.

The product of twice

double を 2 回、数値 x を 2 回使用して乗算を変換する

数値の 2 倍と 6 の差の 5 倍はマイナス 20 です。番号を見つけてください

Q14, word problem, the sum of twice a number and 16

(MathCounts)Seven more than twice what number equals thirty-five?

*how to solve word problem (if twice a number..)

前代数 - パート 48 (代数式への翻訳)

Difference between double and twice of as number

代数 6 の言葉 2 倍未満の数は負 14

5 more than twice a number x\nis written as\n(a) 5+x+2\n (b) 2x+5\n\n2x-5\n (d) 5x+2 | 6 | INTRO...

Translate "The sum of three and twice the number is negative ten" and solve

Twice a number when decreased by 7 gives 45. Find the number.

twice a number decreased by 10 is 16

3 more than twice the number is equal to four less than the number.Find the number. |Question|.

when I subtract 11 from twice a number the result was 15 find the number || Its Study time

If the quotient of a number and 6 is added to twice the number, the result is 8 less than the number

13 subtracted from twice of a number gives 3. Find the number.