Question

240+x divided by 2=70

Answer 1

The student's question '240+x divided by 2=70' is a simple algebraic equation. By multiplying both sides by 2 and then subtracting 240, we find that the value of x is -100.

Step-by-step explanation:

Solving the Algebraic Equation

The student has presented an algebraic equation: 240+x divided by 2=70. To find the value of x, we need to isolate it on one side of the equation. Here is a step-by-step solution:

1. Multiply both sides by 2 to eliminate the division:
   (240+x)/2 × 2 = 70 × 2, which simplifies to 240+x = 140.
2. Subtract 240 from both sides to solve for x: 240+x - 240 = 140 - 240, which simplifies to x = -100.

Therefore, the value of x that satisfies the equation is

Answer 2

240+x/2 = 70
(240+x/2)•2 = 70•2
240+x= 140
- subtract 240 from both sides to get x by itself
x = -100