Advertisements
Advertisements
प्रश्न
Solve the following equation.
2(x − 4) = 4x + 2
बेरीज
उत्तर
2(x − 4) = 4x + 2
⇒ 2 × x − 2 × 4 = 4x + 2
⇒ 2x − 8 = 4x + 2
⇒ 4x + 2 = 2x − 8
⇒ 4x − 2x = − 8 − 2
⇒ 2x = −10
⇒ x = `(-10)/2`
⇒ x = −5
shaalaa.com
Multiplication of Algebraic Expressions
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
Find each of the following product:
\[\left( - \frac{1}{27} a^2 b^2 \right) \times \left( \frac{9}{2} a^3 b^2 c^2 \right)\]
Find the following product:
−11y2(3y + 7)
Find the following product: \[\frac{4}{3}a( a^2 + b^2 - 3 c^2 )\]
Simplify: a(b − c) + b(c − a) + c(a − b)
Multiply:
(3x2 + y2) by (2x2 + 3y2)
Multiply:
[−3d + (−7f)] by (5d + f)
Simplify:
(5x + 3)(x − 1)(3x − 2)
Simplify:
(3x + 2y)(4x + 3y) − (2x − y)(7x − 3y)
Show that: (3x + 7)2 − 84x = (3x − 7)2
Multiply:
23xy2 × 4yz2
