Advertisements
Advertisements
प्रश्न
Fill in the blank:
7x + 2z + 4y − 3 = − 3 + 4y + (.............)
रिक्त स्थान भरें
उत्तर
7x + 2z + 4y − 3 = − 3 + 4y + (7x + 2z)
shaalaa.com
Concept of Substitution
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Find the value of `("a+b"-"c")/(2"a")`, when a = 5, b = 7 and c = 2
State true and false:
The value of 2x – 3 = 1, when x = 0
Evaluate:
(9a – 3a) + 4a
Simplify:
12x − (5x + 2x)
Simplify:
3x − [5y − {6y + 2 (10y − x)}]
If x = 3, y = 2 and z = 1; find the value of xy + y2z – 4zx
If x = a2 – bc, y = b2 – ca, and z = c2 – ab; find the value of ax + by + cz
Multiply and then evaluate:
(4x + y) and (x – 2y); when x = 2 and y = 1.
Multiply and then evaluate:
(x2 – y) and (xy – y2); when x = 1 and y = 2.
Simplify:
3x – 6 {3x – 8 (5x – 10)}
