Subtract (7mn? + 5) from (8mn2 – n – 2). -

Q: Subtract (28x + 62x + 64) from the sum of (13x? – 46x + 61) and (– 57x + 8). - -

A: Question: Subtract (28x^2 + 63x +64) from the dum of (13x^2 -46x + 61) and (-57x+8)

Q: -4(7j+2)=10

A: Given expression,

Q: -8(3p + 4)=8p

A: Given  -8(3p + 4)=8p  p =?

Q: 5n+34=-2(1-7)

A: Consider the following expression: 5n+34=-21-75n+34=-2×-65n+34=125n=12-345n=-22n=-225n=-4.4

Q: 2x(7)+7=

A:

Q: 3n + 12 = 30

A: This question can be solved using the basic rules of algebra as below

Q: Subtract 9x? – 7x from –4x² + 6.

A: Given:    To subtract 9x2-7 from -4x2+6

Q: 3r2=14r-8

A: Given equation is 3r2=14r-8

Q: 3x-(4+5x)=12

A: We will find the value of x.

Q: 3×+5=23

A: this is a simple equation question  we will simplify by using the maths calculation rule.

Q: onoghue Bookmarks % TenMarks | Login . ở ST Math O Alphabet Bubble - L. u Products and sets -. C…

A: The detailed solution is as follows below:

Q: -7=2r+1

A: Given,     -7 = 2r + 1         ⇒  2r = -7 -1         ⇒   2r = -8        ⇒     r =  -82

Q: 8n- 3 6n + 5?

A: The equation is given by 8n-3 = 6n+5

Q: Simplify:  (8n2+4n + 6)(6n2− 5n +6)

A: We distribute the second term with the first term.

Q: 3n+20=15

A: solve the given 3n+20=15

Q: D. (5x-22)*. (2x+35)*

A:

Q: 4(5+6)=

A: Given: 4(5+6)=

Q: -2/4x + 4 + 23 = 3

A:

Q: 10 = 2(p + -4)

A: Given  10 = 2(p + -4) p =?

Q: check for 8(n-3)+6n=-52

A: Solve by consolidating the terms of "n" into one side and the constants into the other side of the…

Q: 2m+8=22 and 4(3n+5)= -28

A:

Q: is 4(2n+1) and 8n+1 equivalent

A:

Q: a+10+44=2a

A: Simplify L.H.S and then re aggrange like terms on one side and other terms on R.HS.and then…

Q: 3(×+8)=36

A:

Q: 7 - 5 (10+8x)=37

A:

Q: 8a+72-120=24

A:

Q: x2 + 20x+28=9

A:

Q: 5(2p-6)=40

A: To determine the value of p from the given equation.

Q: -3(2x+5)=9

A: To solve the equation