2х + 5y 3x + 9y -1 -3

Q: 6-4x 7x-9x + 10. %3D

A:

Q: 7x+21=4x-9

A:

Q: 4x+4-7x+2

A:

Q: 5x + 9y = 12       4x - 3y = 8

A: Given system of equation 5x+9y=12, 4x-3y=8. Find x and y.

Q: 2x=3y-4, -6x+12y=6

A: It is an important part of statistics. It is widely used.

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

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

Q: 2x-3y=12 4x+3y=24

A: Given ,  2x - 3y = 12      ........ (1) 4x + 3y = 24     .......... (2) We have to find x & y…

Q: 4x + 2y=8 6x - 4y=5

A: Given4x+2y=8 and    --- Eq 16x-4y=5           --- Eq 2We solve for x and yFrom Eq 1:2y=8-4x…

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: -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: 5x-2y=4+3x+4=9

A:

Q: What is 2x+(-4x-6x)

A: Find 2x+(-4x-6x)

Q: 9x-4=8x+4

A: Given9x - 4 = 8x + 4

Q: -4x2+7x=3

A: Add 4x^2 and subtract 7x.

Q: Evaluate 2x2 +1+2/ dr.

A: First we distribute the x and write using exponents.

Q: +8 8z +9y+9z -15.

A:

Q: 16x2 +9y2 -64x-54y +1 0

A: I think the question is to classify the shape of this equation

Q: 8x+4=2x+10x+8

A:

Q: ation of a line into 2y - 2x = 4

A: Equation of a line as a slope form y=mx+c where m is the slope of the line

Q: -3x+8=2

A: Given that  -3x+8=2 We need to find value of x

Q: 2x+4=4x-7

A: The given expression is2x+4=4x−7

Q: 4x - 4 = 2x + 1

A: Given: 4x-4=2x+1

Q: 10z + 5z + 2z

A: Simplification

Q: 6x-8=10x+16

A: This is a basic algebra problem

Q: For the differential equation s′′+bs′+8s=0,s″+bs′+8s=0, find the values of b>0b>0 that make the…

A: Given differential equation is s''+bs'+8=0 The characteristic equation of above differential…

Q: 8y=6+2x

A: Please refer to the image below

Q: 9x+5y -3x-7y

A: Given: An equation 9x+5y-3x-7y.

Q: -3+6x-2x-7

A:

Q: 2q + 9q - 6

A: 2q + 9q - 6 =?

Q: 8x-9=5x+9

A: