Solve for x in the equation 102.5 (x - 11.92) = 71.6. Round your answer to 3 decimal places

3 answers

To solve for x, we can start by dividing both sides of the equation by 102.5:

(x - 11.92) = 71.6/102.5

Simplifying the right side gives:

(x - 11.92) = 0.6985

To isolate x, we can add 11.92 to both sides of the equation:

x = 0.6985 + 11.92

Simplifying the right side gives:

x = 12.6185

Rounded to three decimal places, x ≈ 12.619.
Solve for n in the equation 50.3 (n + 9.25) = -120.72
To solve for n, we can start by dividing both sides of the equation by 50.3:

(n + 9.25) = -120.72/50.3

Simplifying the right side gives:

(n + 9.25) = -2.4

To isolate n, we can subtract 9.25 from both sides of the equation:

n = -2.4 - 9.25

Simplifying the right side gives:

n = -11.65

Therefore, n = -11.65.