How do I know what variable to solve for? supe Inniglo 1. Is there a variable already by itself on one side of the equation? a. Example: x=3y+5 2. Is there a variable with a coefficient of 1 or -1? a. Example: 2x-y =3 3. Will I be able to get the variable by itself without having fractions, which can make things messy? a. Example: 2x-4y=6 at o

Q: If 12x + 16y = 11 , what is the value of 6x + 8y?

A: Using Substitution we can get the value of 6x+8y,

Q: When ax³ 2x² + cx- 4 is divided by x + 2, the remainder is 4. When it is divided by x-1, the…

A: We have, by the remainder theorem and according to the problem,we get,

Q: is these the Same? yCx²-a)+l= Cye %3D 1= Cxパ-)yt Cye

A: topic - equations

Q: 4x2-4x+ 17 = 0

A: 4x2-4x+17=0

Q: if 9p5+59.p4=10pr,find r

A: We know  ,     npr = n! / (n-r)!

Q: 6x-2(x-5)=22

A: 6x - 2(x-5) = 22 6x - 2x + 10 = 22 (6-2)x + 10 = 22 4x + 10 = 22

Q: Q-4. Find the value of given combination 11 (H) + (5) 6 2

A:

Q: If 23+15 42+5 then %3D The value of x is

A: Given 23x+15 = 42x+5we know that 4=22so, 23x+15 =22(2x+5)⇒23x+15 =24x+10

Q: (4x3 - 4x2 + 3x- 9) - (2x3 - 7x2 - 5x + 4) (4x3 - 4x? + 3x- 9) - (2x3 - 7x2 - 5x + 4) =| (Simplify…

A:

Q: If a b and b 24, what is the value of 7a + 8? %3D %3D

A: Topic - equation in one variable

Q: If 4x + 8y = 12 , what is the value of 3x + 6y

A:

Q: Find the center C and radius r of the circle defined by the equation: x+y²+12x-2y-33D0. Select one:…

A: Please see the explanation below

Q: If 4y - 8 = 12, What is the value of 2y + 12

A: Given:   4y - 8 = 12

Q: -2(x-4)+12(3-2x)=-8

A:

Q: 2x3 +x+18 =0

A: The given function is of degree 3 so, it has three roots real or complex.   Here we have to find…

Q: The expression &x y3+.12y is e is equivalent to (2xy

A: The given expression is 8x6-y3+6x2y2-12x4yTo write its equivalent expression

Q: 1 2 –1 -1 = -и + n- -u. 2 4 3

A: Given,          -1=12u+14u-23u

Q: If f1x2 = 3x + 8 2x - A and f102 = 2, what is the value of A?

A: fx=3x+82x-A

Q: of

A:

Q: To what power has 4 been raised to attain the result of 256?

A: topic - exponents

Q: 7. -4X - 2y = -12 4x + 8y = -24

A: To solve for x and y. -4x-2y=-124x+8y=-24

Q: 3x + x + x + x - 3 - 2 = 7 + x + x   What is the value of x?

A: We have to find the value of x.

Q: 32 +y= a 2x+5

A:

Q: The coefficient of x in the expression 3x+4y +5z.

A:

Q: f 4y - 8 = 12 , what is the value of 2x - 2x = ?

A: given 4y-8=12

Q: 4a+4b=0 and A-3b=1,

A: Given equations are:  4a + 4b = 0 a - 3b = 1

Q: A rectangle has each side that is multiplied by the value of the width,2x. So basically the…

A: A rectangle has each side that is multiplied by the value of the width,2x. So basically the…

Q: 8 + 8a2 + 8 ,3

A: Given integral is: I=∫8x3+8x2+8x2+xdx

Q: if 9p5+59.p4=10pr,find r

A:

Q: 9p5+59.p4=10pr,find r

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