given 7(x-1)=2(3x+2) prove x=11

Q: Evaluate x³ 2x² +7 dx S x² Ox² - 2x - 72 +0 0²-2x - 1 + C X O2+2 +c+C -2+7ln x² + C -

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Q: simplify  (3n+1)!/(3n-1)!

A: Given:

Q: 3(2x+7)≥36

A: We have to solve enequlity equations

Q: Evaluate -dx (л — 1)(1? — 6л + 10)

A: The given integral is  I=∫-∞∞2x-1x2-6x+10dx Using the partial fraction , we get…

Q: Evaluate 10s? – 5 - L-1 2 (s² + 1)(s² + 3)²

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Q: Suppose that |u xv = 7. Find ||(5u + 6v) × (3u - 9v)||-

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Q: in 100 1 Solve for x:x+16** 5 11 16 + x.

A: Solving for x

Q: Let A=[-5   -8]            [   7   4]   Find -4A

A: Given the given matrix is A=-5-874

Q: find andy メ <+(1-i³ y = 1 2 125 11+2i 9 = 11

A: Rationalize the denominator of coefficient of x and solve left hand side properly. Finally compare…

Q: If [2x 3] 1 21 -3 0 8 = 0, then the value of x is

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Q: How does x over 3-1 change into x-3 over 3, is it a rule?

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Q: (x3 — 6х? + 7х+ 6) by (х — 3)

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Q: 3 Evaluate: (12t3 – 12t2 + 6)dt

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Q: 10 Find whether A and B are independent in the following cases: (AB) = 256 ; (.B) = 768 ; (AB) = 48…

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Q: 3(3n+2)

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Q: P show that (α) |=1 = 12/

A: A detailed solution is given below.

Q: 3(n+7) =  blank + 21

A: We have to solve

Q: If find |A| = A = -1-20 [4+4i-1-21] 3-i

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Q: Find x so that x,x+2 and (x+3) are threee consecutive terms of GP

A: When a, b, c are in gp then b^2=ac.

Q: Find x so that x,x+2 and (x+3) are threee consecutive terms of GP

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Q: 3(x+1)²-48=0

A: Given equation: 3(x+1)²-48=0 Simplify the above equation:…

Q: Prove that the expression 2y2 - 128 is equal to 2(x2+2) (x² – 2) (x³ + 4x* + 16).

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Q: (-3z2 - 4z + 7) – (2z? + 2z - 1) = -5z - 6z + 8 O True False

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Q: (d) 2√2-7 = 16 x 22 X

A: given  2x-7=16 if ax=ay,  than x=y

Q: 3. -119x+139+5x+x²x6-23- [(27+5x)+(-7x+2x²)] when x=-2

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Q: is equivalent to 12x 4+x 10 32 for all values of x not equal to 4 or -4. || Show that 4-x

A: We need to show that the given expression is equivalent to 12x=32 for all x values except 4 and -4.

Q: # show that 18 x +11y = 1188 has solution Since (18₁111 = 1188

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Q: If 6 is substituted for x in the equation2(x - 3) - 17 = 13 - 3(x + 2),is the resulting statement…

A: Given Data The equation is 2(x-3)-17=13-3(x+2).   Substitute the values in the given left-hand side…

Q: 4 | (5a' + 4x")dr Find 3

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Q: 4 1) L-^ { 2x-3 5²-4x+8.

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Q: Is A = [ -5   5   1 ]            [ 0   1   -1 ]            [ 1   -1   0 ] the A-1 = ?

A: