3x-189 (2x) Find the value of x. Show your work.

Q: 5+3x=26. what is X?

A:

Q: x3+64=0

A: Given,          x3+64=0

Q: x(x-6)=-8

A: Givenx(x-6)=-8

Q: When an object is dropped from a building (height 1250 feet), the object's height, h, in feet, from…

A:

Q: (4х- 3) (х - 4)

A: Given data,                       4x-3  x-4

Q: y = x2 + 6x |y = x² + 6x -5 -4 -3 -2 -1

A: y y=x2+6x y -5 y=(-5)2+6(-5)=25-30 -5 -4 y=(-4)2+6(-4)=16-24 -8 -3 y=(-3)2+6(-3)=9-18 -9…

Q: S x'V4-x2 dx

A: This question can be solved by substituting x=sinθ

Q: +

A: We will find x.

Q: 2ax - y = 3x + 4y for x

A: Simplification

Q: Y-3=2(x+8)

A:

Q: b. y = 4x (2x-1)⁹

A:

Q: x(x+5)= blank + 5x

A: topic- linear equation in one variable

Q: 5Vx+8=20 how to find x=?

A:

Q: 3x-9(if x=6)

A: Given,            3x-9 if x=6

Q: X - ५ = १ +24=D-4

A:

Q: 4x+12x=320 find x

A: Given that 4x+12x=320x = ?

Q: a +7b=-52.f(b)=?

A: Given4a+7b=-52

Q: 4x3=2-1     Find x

A: Answer

Q: cosxsinx-2cosx=0

A: cos(x)sin(x)-2cos(x)=0  ⇒cos(x)sin(x)-2cos(x)=0⇒cos(x)(sin(x)-2)=0⇒cos(x)=0 or sin(x)-2=0…

Q: Write -8xy + y² + x² in decreasing powers of x.

A: Given expression -8xy+y2+x2. The objective is to write the expression in decreasing powers of x.

Q: If Q(x) = 6x - 1, find Q(- 7). 2 Q(- 7) =

A: The objective of the question find the the value of the function at x=-7.

Q: 3x-2(x-4)+x Simplify

A:

Q: x3-y3 by replacing x with -0.4 and y with -0.2.

A:

Q: X2-x-4=0

A: Given,

Q: 1 dx 3x (3-9x)

A:

Q: (2x-y)2

A: Given,

Q: (2x-3) (x-2)6 want x5

A: Given : 2x-3x-26 2xx-26-3x-26 We know by binomial theorem  a+bn=∑k=0nn!k!n-k!an-kbk,  where n is a…

Q: 12x+x² 2.

A: Given that, ∫dx2x+x2   As we know, 1+tan2x=sec2x ddxsecx=secxtanx ∫secxdx=ln|tan(x)+sec(x)|+C

Q: x2-2x-3>0

A: Given x2-2x-3>0

Q: x2-x+4=0

A: Given equation is

Q: x²-3x+½=0

A: Given expression is, x2-3x+12=0

Q: 2x+34=4(x+5)

A: Here we will solve for x,

Q: 1. Find the value of x. (3x + 16) (8r + 3)* (10x- 28)

A:

Q: (4x+2)0 L. 300 (8+6xP

A:

Q: x+2= 5 Find x

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.