Solve for X in the Equation: 35-45=-5x

Question

Solve for X:

3545=5x 35-45=-5x

Video Solution

Solution Steps

00:00 Solve
00:03 We want to isolate the unknown X
00:06 Let's group terms
00:09 Let's isolate the unknown X, and calculate
00:28 And this is the solution to the problem

Step-by-Step Solution

To solve the given linear equation, perform the following operations:

  • Step 1: Simplify the left-hand side of the equation.

The original equation is:

3545=5x35 - 45 = -5x

Simplify the left side:

3545=1035 - 45 = -10

  • Step 2: Substitute the simplified result back into the equation.

We now have:

10=5x-10 = -5x

  • Step 3: Solve for xx by dividing both sides by 5-5.

105=x\frac{-10}{-5} = x

x=2x = 2

Therefore, the solution to the problem is x=2 x = 2 .

Answer

2