To solve for n, we can start by isolating n on one side of the equation.
To do this, we can subtract 12 from both sides of the equation:
n + 12 - 12 = 19 - 12
This simplifies to:
n = 7
Therefore, the value of n is 7.
n + 12 = 19
(1 point)
To do this, we can subtract 12 from both sides of the equation:
n + 12 - 12 = 19 - 12
This simplifies to:
n = 7
Therefore, the value of n is 7.
m - 9 = 24
(1 point)
To do this, we can add 9 to both sides of the equation:
m - 9 + 9 = 24 + 9
This simplifies to:
m = 33
Therefore, the value of m is 33.
- 8x = - 32
(1 point)
We have -8x = -32.
To isolate x, we can divide both sides of the equation by -8.
(-8x)/(-8) = (-32)/(-8)
This simplifies to:
x = 4
Therefore, the value of x is 4.
n/4 = 7
(1 point)
(n/4) * 4 = 7 * 4
This simplifies to:
n = 28
Therefore, the value of n is 28.
n + 1.2 = 6.4
(1 point)
Responses
Subtract 6.4 from both sides
Subtract 6.4 from both sides
Subtract 1.2 from both sides
Subtract 1.2 from both sides
Add 1.2 to both sides
To do this, we can subtract 1.2 from both sides of the equation:
n + 1.2 - 1.2 = 6.4 - 1.2
This simplifies to:
n = 5.2
Therefore, to solve this equation for n, we would subtract 1.2 from both sides.