19 + x = 3

Answer 1

To solve for x, we need to isolate it on one side of the equation.

Subtracting 19 from both sides of the equation, we get:

x = 3 - 19

Simplifying the equation, we have:

x = -16

Answer 2

x - 12 = -13

Answer 3

To solve for x, we need to isolate x on one side of the equation.

Adding 12 to both sides of the equation, we get:

x - 12 + 12 = -13 + 12

Simplifying the equation, we have:

x = -1

Answer 4

-7x = -84

Answer 5

To solve for x, we need to isolate x on one side of the equation.

Dividing both sides of the equation by -7, we get:

-7x / -7 = -84 / -7

Simplifying the equation, we have:

x = 12

Answer 6

x/5 = 20

Answer 7

To solve for x, we need to isolate x on one side of the equation.

Multiplying both sides of the equation by 5, we get:

(x/5) * 5 = 20 * 5

Simplifying the equation, we have:

x = 100

Answer 8

9 + x = -45

Answer 9

To solve for x, we need to isolate it on one side of the equation.

Subtracting 9 from both sides of the equation, we get:

x = -45 - 9

Simplifying the equation, we have:

x = -54