Question

4x + (6x - 25) = 90; 10x = 90 + 25; combine like terms; enter the result. x = (90 + 25)/10; x = /10

Explanation:

Step1: Calculate numerator

First, calculate the sum of 90 and 25.
$90 + 25 = 115$

Step2: Divide by 10

Then, divide the result by 10.
$x=\frac{115}{10}=11.5$

Answer:

11.5