Solve for X: 17.3 - 7/9x + 2/18x = 3/9x - 5.8 Linear Equation

Question

Solve for X:

17.379x+218x=39x5.8 17.3-\frac{7}{9}x+\frac{2}{18}x=\frac{3}{9}x-5.8

Video Solution

Solution Steps

00:00 Find X
00:07 Calculate the quotient
00:25 Combine like terms
00:38 Arrange the equation so that X is isolated on one side
01:04 Combine like terms
01:15 And this is the solution to the problem

Step-by-Step Solution

Let's solve the equation 17.379x+218x=39x5.8 17.3 - \frac{7}{9}x + \frac{2}{18}x = \frac{3}{9}x - 5.8 step-by-step.

First, simplify the equation by combining the x x -terms on both sides:

The term 218x\frac{2}{18}x can be simplified to 19x\frac{1}{9}x. Hence, the equation becomes:

17.379x+19x=39x5.8 17.3 - \frac{7}{9}x + \frac{1}{9}x = \frac{3}{9}x - 5.8 .

Combine the terms involving x x on the left side:

79x19x=69x=23x\frac{7}{9}x - \frac{1}{9}x = -\frac{6}{9}x = -\frac{2}{3}x. So, the equation transforms into:

17.323x=13x5.8 17.3 - \frac{2}{3}x = \frac{1}{3}x - 5.8 .

To isolate x x , first move all the terms involving x x to one side of the equation and the constant terms to the other side. Add 23x\frac{2}{3}x to both sides:

17.3=13x+23x5.8 17.3 = \frac{1}{3}x + \frac{2}{3}x - 5.8 .

Combine the x x -terms on the right:

17.3=x5.8 17.3 = x - 5.8 .

To solve for x x , add 5.8 5.8 to both sides:

17.3+5.8=x 17.3 + 5.8 = x .

Perform the addition:

23.1=x 23.1 = x .

Therefore, the solution to the equation is 23.1 \boxed{23.1} .

Answer

23.1 23.1