5. Find 5A-3B. [6-5 8 [7 5-61 B 4 3-4 5 -4 3

Q: 3x - 5y= -13  -2x + 3y = 8

A:

Q: -4b+(-9k)-6-3b+12 simplify

A: Given: -4b+-9k-6-3b+12 To determine: To simplify the given expression. Here we shall simplify the…

Q: 3x+8y+13x=

A: Answer

Q: (7a-2b)2

A:

Q: 6x+7 = y

A: We have to find x

Q: 3a - 7b - 5a + b

A: To seperate the terms of a and b, we get3a - 5a - 7b + b

Q: 7x+2y-3x+4y

A:

Q: 22p+11=4p-7

A: Given: 22p + 11 = 4p - 7…

Q: simplify -3a+4b+5a-7b

A:

Q: 1n+2

A: We need to find : ∫1n+1n dn

Q: 2x + 4 = -3x - 6

A: Solution: The objective is to find the value of x

Q: (2-3x)²

A:

Q: 3y2-2y-5

A: Solve for factor

Q: 10k+1=40 -7k

A:

Q: 3a+4b=5a-t

A: See this solution in below.

Q: -4y-12=6y+58

A: Given:

Q: Let (a,) be the sequence from the previous question. To show by induction that a, = 2" + 3 for all…

A:

Q: Find z 4z - 6 = 6

A: To find the value of z. Given equation 4z-6=6

Q: +4dZ

A: Now , we will find the  value of the integration.

Q: -3b5 + 12b4-15b

A:

Q: 8 + 6r - 2

A: Given,8+6r-2

Q: -3y+6=-3(2y+2)

A: Answer is -4 Explanation is given below..

Q: -3x+6x

A: Given expression, -3x+6x

Q: 5y+10=4y-10

A: 5y+10 = 4y-10 Now add 10 to both sides then we have, 5y+10+10 = 4y-10+10 5y+20 = 4y Now subtract 20…

Q: 21x +3

A:

Q: Find (72* + 6æ°) dx + C

A:

Q: 2x³ + 4xy²_x=o 3 Sy³ 14 yx²-3y = find x and y

A: Given data :- 2x3+4xy2-x=0       .........(i)8y3+4yx2-3=0       .........(ii)

Q: 6y²=7y+20

A: Given: 6y2=7y+20

Q: 10r+6r

A: =(10+6)r =16r.

Q: Evaluate (4r +1) dr -2

A:

Q: -8x 23

A: Given: -8x3y-623 We know that amn=am×n                                                        ..1

Q: a + 4e + 5d+ 3a

A: We will simplify the given expression.     8a+4e+5d+3a=11a+4e+5d

Q: simplify 8a+20a

A: Simplify the expression.

Q: 4+2x

A: