Solve for X in the Linear Equation: 3x-5=10

Question

Solve for X:

3x5=10 3x-5=10

Video Solution

Solution Steps

00:00 Solve
00:03 We want to isolate the unknown X
00:09 Let's arrange the equation so that one side has only the unknown X
00:28 Let's simplify what we can
00:37 Let's isolate the unknown X and calculate
00:57 And this is the solution to the question

Step-by-Step Solution

To solve the equation 3x5=103x - 5 = 10, we follow these steps:

  • Add 55 to both sides of the equation to eliminate the 5-5:
    3x5+5=10+53x - 5 + 5 = 10 + 5
    Simplifies to:
    3x=153x = 15
  • Next, divide both sides of the equation by 33 to solve for xx:
    3x3=153\frac{3x}{3} = \frac{15}{3}
    This results in:
    x=5x = 5

Therefore, the solution to the equation is x=5x = 5.

Answer

5