Respuesta :
Answer:
4
Step-by-step explanation:
when you subtract the 4, you end up with 3/4x=3. so you divide by 3/4 and you get 4.
The value for [tex]x[/tex] that makes the sentence true will be [tex]4[/tex].
What is expression ?
Expressions is a finite combination of symbols that is well-formed according to rules that depend on the context.
We have,
[tex]\frac{3}{4} x + 4 = 7[/tex]
Now,
To make the Expression equal on both sides,
We have to,
Put value of [tex]x[/tex] such that,
We get [tex]3[/tex] so that on adding it to [tex]4[/tex] we get[tex]7[/tex],
So,
Lets, [tex]x=4[/tex]
Now, substitute this value in given expression,
i.e.
[tex]\frac{3}{4} x + 4 = 7[/tex]
We get,
[tex]\frac{3}{4} *4 + 4 = 7[/tex]
Now,
Simplify more,
We get,
[tex]3 + 4 = 7[/tex]
i.e.
[tex]7=7[/tex]
So, [tex]x=4[/tex] satisfy the given expression .
Hence, we can say that the value for [tex]x[/tex] that makes the sentence true will be [tex]4[/tex].
To know more about expression click here
https://brainly.com/question/14083225
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