an algebraic ex, the product of 18 and q

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: 3x - 5y= -13  -2x + 3y = 8

A:

Q: 5x-24+x2

A: Rearrange the given expression.

Q: b- 4b+4 0

A:

Q: 4x - 3y = -3 2x + 5y = 31 %3D

A:

Q: Evaluate. (2x+1)/x2+x-1  with endpoints 3 and 1.

A: Consider the given function: fx=2x+1x2+x-1 Now plug-in the value x=3 in the function. This gives,…

Q: 3 x+2y=-13 -5x+4y=18

A: given: 3x+2y=-13 -5x+4y=18

Q: 2x(7)+7=

A:

Q: 4x + 5=9 + 4x

A:

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

A: We will find the value of x.

Q: dr a 2 1 +3

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: 7x + 8y = 67  3x + 6y = 39

A: Solving system of equations means finding the value of the variable involved into the equation.

Q: 2x+2x=2

A:

Q: 3x + 5x + 6 + 10 =

A: To solve these type of question follow these steps : Add same variables together and then equate.

Q: x=7, x2-2x+5=

A:

Q: 4 + 1 × 2

A: 4 + 1 x 2 Apple BODMAS  Rule = 4 + 2        ( M = multiplication)

Q: As+B If L(3t5 + 8) = the value of B is

A:

Q: 2x+4y>6

A:

Q: find the value of x 2х - 8 x+2 2х- 5 x+1

A: Using segment relationship a×b=c×d.

Q: Enclosed by x² + 4y² = 16

A:

Q: 2x+X+8=6+8

A:

Q: 2x+5y=-4 -2x+3y=20

A: The given equations are 2x + 5y = –4 and –2x + 3y = 20. Add the given equations as follows. Thus,…

Q: a plus 7

A: The mathematical expression of the given statement is a+7.

Q: 3x + 5 = -5x + 3 ×=

A:

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

A:

Q: 2y-4>-6 and 3y+1<13

A:

Q: Multiply. (5x - 7)(5x +7) (5x - 7)(5x + 7) = (Simplify your ansv

A:

Q: 2x+5+7=

A: First, combine the numerical terms 5 and 7. 2x+5+7=2x+12=2x+2·6

Q: X2+x-35=0

A: It is given that, x2+x-35=0 We have to find the value of x.