3 years ago

For which equation is x= 5 a solution.

Mathematics

2 answers:

Bond [772]3 years ago

8 0

There are many equations that could prove this. Some include x=5, x-1 =4, x=4+1, etc...

kvasek [131]3 years ago

4 0

Do have a list of equations in particular. I don't see it. But if you want to know if x=5 is a solution plug in the x value into the equation to see what the answer is. If the answer given matches your answer you are right.

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<img src="https://tex.z-dn.net/?f=5x%20-%2010%20%5Cleqslant%2020" id="TexFormula1" title="5x - 10 \leqslant 20" alt="5x - 10 \le

OlgaM077 [116]

The answer is x = 6
Explanation:
First, you must assume that 5x-10=20. Next, you add 10 to 20, which makes the equation 5x=30. Next, divide 30 by 5, which then makes the equation x=6. When you substitute 6 in the original equation, it works, because 5(6)-10 equals 20.

6 0

3 years ago

Ayo someone on help me

777dan777 [17]

Answer:

Step-by-step explanation:

8 0

3 years ago

All of the following are equivalent, except _____. 3x 2x 2 x(2 + 1) 2x + x

Blizzard [7]

2x 2 is the answer your looking for,

When there are two variables (letters) you combine them by adding

6 0