Solve for x : 8x−5=3x+20 .(1 point)x=

Answer 1

To solve for x, we can start by isolating the variable on one side of the equation.

First, let's get rid of the 3x on the right side by subtracting 3x from both sides of the equation:

8x - 5 - 3x = 3x + 20 - 3x

This simplifies to:

5x - 5 = 20

Next, let's get rid of the -5 on the left side by adding 5 to both sides of the equation:

5x - 5 + 5 = 20 + 5

This simplifies to:

5x = 25

To solve for x, divide both sides of the equation by 5:

5x/5 = 25/5

This simplifies to:

x = 5

Therefore, x = 5.

Answer 2

Solve for x : 10x+5=7x−16 .(1 point)x=

Answer 3

To solve for x, we can start by isolating the variable on one side of the equation.

First, let's subtract 7x from both sides of the equation to get rid of the variable on the right side:

10x + 5 - 7x = 7x - 16 - 7x

This simplifies to:

3x + 5 = -16

Next, let's subtract 5 from both sides of the equation to get rid of the +5 on the left side:

3x + 5 - 5 = -16 - 5

This simplifies to:

3x = -21

To solve for x, divide both sides of the equation by 3:

3x/3 = -21/3

This simplifies to:

x = -7

Therefore, x = -7.

Answer 4

Solve for x : 13x+24=3x−26 .(1 point)x=

Answer 5

To solve for x, we can start by isolating the variable on one side of the equation.

First, let's subtract 3x from both sides of the equation to get rid of the variable on the right side:

13x + 24 - 3x = 3x - 26 - 3x

This simplifies to:

10x + 24 = -26

Next, let's subtract 24 from both sides of the equation to get rid of the +24 on the left side:

10x + 24 - 24 = -26 - 24

This simplifies to:

10x = -50

To solve for x, divide both sides of the equation by 10:

10x/10 = -50/10

This simplifies to:

x = -5

Therefore, x = -5.

Answer 6

olve for x : −12x+20=−10x+32 .(1 point)x=

Answer 7

To solve for x, we can start by isolating the variable on one side of the equation.

First, let's subtract -10x from both sides of the equation to get rid of the variable on the right side:

-12x + 20 - (-10x) = -10x + 32 - (-10x)

This simplifies to:

-12x + 20 + 10x = 32

Next, let's combine like terms:

-2x + 20 = 32

To isolate x, we'll subtract 20 from both sides of the equation:

-2x + 20 - 20 = 32 - 20

This simplifies to:

-2x = 12

To solve for x, divide both sides of the equation by -2:

(-2x)/(-2) = 12/(-2)

This simplifies to:

x = -6

Therefore, x = -6.

Answer 8

Solve for x : 5x+2=3x−20 .(1 point)x=

Answer 9

To solve for x, we can start by isolating the variable on one side of the equation.

First, let's subtract 3x from both sides of the equation to get rid of the variable on the right side:

5x + 2 - 3x = 3x - 20 - 3x

This simplifies to:

2x + 2 = -20

Next, let's subtract 2 from both sides of the equation to get rid of the +2 on the left side:

2x + 2 - 2 = -20 - 2

This simplifies to:

2x = -22

To solve for x, divide both sides of the equation by 2:

2x/2 = -22/2

This simplifies to:

x = -11

Therefore, x = -11.