To find the value of x, you need to isolate x on one side of the equation.
Starting with −3x + 9 = −19, subtract 9 from both sides to get:
-3x = -19 - 9
-3x = -28
Next, divide both sides by -3 to solve for x:
x = -28 / -3
Simplifying the expression on the right:
x = 28/3
So, the value of x in the given equation is 28/3.
What is the value of x when −3x+9=−19
3 answers
What is the value of x when −3x+9=−19?
-9
9
3 and 2 over 3
−3 and 2 over 3
-9
9
3 and 2 over 3
−3 and 2 over 3
To find the value of x, we need to isolate x on one side of the equation.
Starting with −3x + 9 = −19, subtract 9 from both sides:
−3x = −19 - 9
−3x = −28
Next, divide both sides by -3 to solve for x:
x = -28 / -3
Simplifying the expression on the right:
x = 28/3
So, the value of x in the equation −3x+9=−19 is 28/3 or 3 and 2/3.
Starting with −3x + 9 = −19, subtract 9 from both sides:
−3x = −19 - 9
−3x = −28
Next, divide both sides by -3 to solve for x:
x = -28 / -3
Simplifying the expression on the right:
x = 28/3
So, the value of x in the equation −3x+9=−19 is 28/3 or 3 and 2/3.