Advertisements
Advertisements
प्रश्न
If 3 – x = –4, then x = ______.
रिकाम्या जागा भरा
Advertisements
उत्तर
If 3 – x = – 4, then x = 7.
Explanation:
Given that, 3 – x = –4
⇒ – x = – 4 – 3 ...[Transposing 3 to RHS]
⇒ – x = –7
⇒ x = 7 ...[Multiplying both sides by (–1)]
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Solve the following equations.
`(2b)/3 - 5 = 3`
Solve the following equations.
-4 (2 + x) = 8
The sum of two numbers is 60 and their difference is 30.
The solution of the equation is ______.
______ is the solution of the equation 3x – 2 = 7.
If 2x + 3 = 5, then value of 3x + 2 is ______.
x – ______ = 15; when `x/2` = 6.
`9/5` is the solution of the equation 4x – 1 = 8.
4x – 5 = 7 does not have an integer as its solution.
Subtracting 5 from p, the result is 2.
1 subtracted from one-third of a number gives 1. Find the number.
