Solve the Equation with Decimals: 27.213 + 5.21x = 28.32

Question

Solve for X:

27.213+5.21x=28.32 27.213+5.21x=28.32

Video Solution

Solution Steps

00:00 Solve
00:03 We want to isolate the unknown X
00:08 Let's arrange the equation so that one side has only the unknown X
00:27 Let's simplify what we can
00:38 Let's isolate the unknown X and calculate
00:57 Let's simplify what we can
01:01 And this is the solution to the question

Step-by-Step Solution

To solve this problem, we'll follow these steps:

  • Step 1: Isolate the terms involving x x .
  • Step 2: Solve for x x by dividing.

Let's proceed with each step:

Step 1: Isolate the terms involving x x .
Subtract 27.213 from both sides of the equation:
27.213+5.21x27.213=28.3227.213 27.213 + 5.21x - 27.213 = 28.32 - 27.213 .

This simplifies to:
5.21x=1.107 5.21x = 1.107 .

Step 2: Solve for x x by dividing both sides by 5.21:
x=1.1075.21 x = \frac{1.107}{5.21} .

Perform the division:
x=0.212 x = 0.212 .

Therefore, the solution to the problem is x=0.212 x = 0.212 .

Answer

0.212