2x+4y +z +3w = 4 -3y-18z-6w= -24 z+w = 2 - 4w= - 12 ... The solution set is {} (Type an integer or a simplified fraction.)

Q: 3x - 5y= -13  -2x + 3y = 8

A:

Q: Correct your answer as an integer or a simplified fraction. -3x+12=-x+2 in the answer box.

A: -3x+12=-x+2

Q: (-2+7)/5=(-2+9)/7

A:

Q: O 2x + 7 Ox+ 27

A:

Q: 7x-9+2x=-3(-2+12)

A: 7x-9+2x = -3(-2+12) adding x turms together:9x -9 = -3(10)9x = -30+99x = -21x = -219

Q: 37=-3+5(x+6)

A: Given,          37= -3+5(x+6)

Q: Express 3p 12pq+4q² -1- 8p² 6p² +2pq as a single fraction in its simplest form.

A:

Q: 3(4+6x)+4x=

A: Given:

Q: -4a-2/5 + 16a-7/5

A: Given:     To determine: simplified form

Q: 12 + 4X < 16

A: -12+4x&lt;16 adding 12 both sides -12+12+4x&lt;16+12 4x&lt;28 divide with 4 x&lt;28/4 x&lt;7   x…

Q: what is the soultion to 4x + 3 > -5

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: 2+6-8+8x5=

A: Given query is to find the value of the expression.

Q: 3x + 5 = -5x + 3 ×=

A:

Q: 4x+7+2x+5=180

A: Given equation ,   4x + 7 + 2x + 5 = 180

Q: 2y-4&gt;-6 and 3y+1&lt;13

A:

Q: find rref 2 6 -4 0 1 2 -3 6 8 3 2 5

A: NOTE: Refresh your page if you can't see any equations. . the given matrix is now convert into…

Q: 2x-323

A:

Q: 4(2x-5)+6=-3(-4x+8)-7

A: The equation is given by 42x-5+6 = -3-4x+8-7 To evaluate : The value of x satisfying the given…

Q: 5-(16+2)²-2-(8-5)²

A: