-3x+y=-17 -x+y=-5 substitution method.

Q: y=-2x+3

A: Given equation of the line is y=-2x+3. That is similar to the equation y=mx+c. Where m-slope of the…

Q: 3x - 5y= -13  -2x + 3y = 8

A:

Q: 3x+8y+13x=

A: Answer

Q: 2X+4=8X

A: Given,    2X+4=8X   Subtracting both side 2X ;   2X+4-2X=8X-2X   4 = 6X

Q: 6x+7 = y

A: We have to find x

Q: 4 + 5x = 36 - 3x

A: We will solve for 'x' .

Q: 5x+3=2

A: Given, 5x+3=2

Q: x2 + 5x - 6 = 0

A:

Q: Y=-3x-2

A: We have to find the slope of the line y=-3x-2. Also, graph the line.

Q: 3x+2=5

A:

Q: 20x +18y = 31 20x +22y = 33

A: Given 20x+18y=3120x+22y=33

Q: x + 5x-80 = 4

A:

Q: V24x15y5 3

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: Y=2×+1 3×+2y=16

A: y=2x+1   ....(1)3x+2y=16 .....(2)Two equations with 2 variables are given;can be solved by…

Q: X2 - x -  6 = -6

A: To solve:x2-x-6=-6

Q: 5x+32=-20x+48

A: We will use simple algebra to find the value of x.

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: 2x + 4 = -3x - 6

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

Q: x2+9x=-14

A: Given equation is x2+9x=-14 The equation can be solved by splitting the middle term.…

Q: x4-8x2=-16

A: x4-8x2=-16 Formulas (a-b)2=a2-2ab+b2a2-b2=(a+b)(a-b)

Q: 3x - 4 = 5x + 2

A: we have to solve , 3x-4=5x+2

Q: 3x+4 = 0

A: Given equation is 3x+4=0, we need to find x from the given equationSubtracting 4 on both sides:

Q: 3x + 4y = 19 3x + 6y = 33

A:

Q: Y=2x+5 and x=-3

A:

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

A:

Q: 2x2-x=-2

A: Assuming that the given equation needs to be solved, the solution is given below :

Q: 8x+ y = -16 -3x +y = -5

A:

Q: x4-8x2=-16

A: Solve. x4-8x2=-16x4-8x2+16=0x2-42=0   Thus, x2-4=0x2=4x=±2

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: A small water pipe takes 2.5 times longer to fill a tank than a large water pipe. When both of the…

A: We have to calculate time taken by small pipe to fill the tank.

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

A:

Q: 9x-4=8x+4

A: Given9x - 4 = 8x + 4

Q: 16x²=-24x

A:

Q: Find 6x+y, when x=1 and y=7

A: Given: Find 6x+y, when x=1 and y=7

Q: 3x + 5 = -5x + 3 ×=

A: