Advertisements
Advertisements
प्रश्न
Solve: 3a = – 2.1
बेरीज
उत्तर
3a = – 2.1
⇒ a = `(- 2.1)/3`
⇒ a = `(- 21)/(3 xx 10)`
⇒ `- 7/10 = - 0.7`
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Solve the following equation and also check your result:
\[\frac{0 . 5(x - 0 . 4)}{0 . 35} - \frac{0 . 6(x - 2 . 71)}{0 . 42} = x + 6 . 1\]
Solve the following equation and verify your answer:
\[\left( \frac{x + 1}{x + 2} \right)^2 = \frac{x + 2}{x + 4}\]
Solve the following equation and verify your answer:
\[\frac{15(2 - x) - 5(x + 6)}{1 - 3x} = 10\]
Find a positive value of x for which the given equation is satisfied:
\[\frac{y^2 + 4}{3 y^2 + 7} = \frac{1}{2}\]
Solve: `"y"/2 - 3 = 8`
Solve: 4x - x + 5 = 8
Solve: - m + (3m - 6m) = - 8 - 14
Solve: 7x - 3x + 2 = 22
“Sum of a number and two times that number is 48” can be written as y + 2y = 48
5(3x + 2) = 3(5x – 7) is a linear equation in one variable
