Join the growing community of curious minds on IDNLearn.com and get the answers you need. Our platform offers detailed and accurate responses from experts, helping you navigate any topic with confidence.

Rewrite the following expression to solve for [tex]\(x\)[/tex]:

[tex]\[4x + 2(2x - 5) = (x - 3) - (x - 8)\][/tex]

Note: The expression [tex]\((2m - 3n) 2\)[/tex] seems incomplete and does not logically fit with the equation provided.


Sagot :

Let's solve the given equation step-by-step:

The equation is:
[tex]\[4x + 2(2x - 5) = (x - 3) - (x - 8)\][/tex]

1. Let's simplify both sides of the equation.

Left Side:
[tex]\[4x + 2(2x - 5)\][/tex]

First, distribute 2 inside the parentheses:
[tex]\[= 4x + 2 \cdot 2x - 2 \cdot 5\][/tex]
[tex]\[= 4x + 4x - 10\][/tex]
Now combine like terms:
[tex]\[= 8x - 10\][/tex]

Right Side:
[tex]\[(x - 3) - (x - 8)\][/tex]

Distribute the subtraction across the parentheses:
[tex]\[= x - 3 - x + 8\][/tex]
Combine like terms:
[tex]\[= 5\][/tex]

2. Now set the simplified left side equal to the simplified right side:
[tex]\[8x - 10 = 5\][/tex]

3. Solve for [tex]\(x\)[/tex] by isolating the term with [tex]\(x\)[/tex]:
[tex]\[8x - 10 + 10 = 5 + 10\][/tex]
[tex]\[8x = 15\][/tex]

4. Divide both sides by 8:
[tex]\[x = \frac{15}{8}\][/tex]

5. Simplify the fraction:
[tex]\[x = 1.875\][/tex]

Therefore, the value of [tex]\(x\)[/tex] is:
[tex]\[x = 1.875\][/tex]

So, upon solving the equation step-by-step, we find that [tex]\(x = 1.875\)[/tex].