2x-15=5

Question

solve for x

Answer 1

To solve the equation 2x - 15 = 5 for x, first we isolate x by moving the constant term -15 to the other side of the equation by adding 15 to both sides:

2x - 15 + 15 = 5 + 15
2x = 20

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

2x/2 = 20/2
x = 10

Therefore, the solution to the equation 2x - 15 = 5 is x = 10.

Answer 2

-2=10x+28
solve for x

Answer 3

To solve the equation -2 = 10x + 28 for x, we first isolate x by moving the constant term 28 to the other side of the equation by subtracting 28 from both sides:

-2 - 28 = 10x + 28 - 28
-30 = 10x

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

-30/10 = 10x/10
-3 = x

Therefore, the solution to the equation -2 = 10x + 28 is x = -3.

Answer 4

3x+17=-13
solve for x

4-5x=-11
solve for x

Answer 5

To solve the equation 3x + 17 = -13 for x, first, isolate x by moving the constant term 17 to the other side of the equation by subtracting 17 from both sides:

3x + 17 - 17 = -13 - 17
3x = -30

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

3x/3 = -30/3
x = -10

Therefore, the solution to the equation 3x + 17 = -13 is x = -10.

To solve the equation 4 - 5x = -11 for x, first, isolate x by moving the constant term 4 to the other side of the equation by subtracting 4 from both sides:

4 - 5x - 4 = -11 - 4
-5x = -15

Next, divide both sides of the equation by -5 to solve for x:

-5x/-5 = -15/-5
x = 3

Therefore, the solution to the equation 4 - 5x = -11 is x = 3.