Consider this equation: –2x – 4 + 5x = 8 Generate a plan to solve for the variable. Describe the steps that will be used.

we are given the function –2x – 4 + 5x = 8 and is asked in the problem to solve for the variable x in the function. In this case, we can first group the like terms and put them in their corresponding sides:

-2x + 5x =8+4
Then, do the necessary operations.

3x = 12
x = 4.
The variable x has a value of 4.

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divyamadaan8054 divyamadaan8054 · Answer 2 · 2021-10-19T09:13:39+02:00

The solution of the equation [tex]-2x-4+5x=8\; {\rm {is}} \; \; x=4[/tex].

Step-by-step explanation:

Given: An equation [tex]-2x-4+5x=8[/tex].

For solving this equation, first of all we have to seperate the variable and constant.

[tex]-2x-4+5x=8[/tex]

[tex]\\-2x+5x=8+4\\[/tex] (Seperating the variable and constant)

[tex]3x=12\\\;[/tex] (Combine like terms [tex][(-2x+5x) \; \&\; (8+4)][/tex] )

[tex]x=\frac{12}{3} \\\;[/tex] (Using Distributive property)

[tex]x=4[/tex]

Therefore, the solution of equation is [tex]x=4[/tex].

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