ru

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Популярное Word Problems >

Twice a number increased by 15 is at least 7

Решение

Tw i ce a n u mb er in cre a se d b y 15 i s a t l e a s t 7

Решение

x \geq - 4

Шаги решения

Represent the number with

x

A.T.Q.:

2 x + 15 \geq 7

Решите для

x, 2 x + 15 \geq 7 : x \geq - 4

x \geq - 4

Популярные примеры

When 7 is subtracted from a certain number, the result is 31 . Determine the number.What number is 15% smaller than 640 a number subtracted from (-14) is-4 Kathy bought a pair of jeans on sale for 30% off the regular price. If the jeans regularly cost 75 .00. How much did she pay?The sum of 8 times a number and 6 equals 5