Respuesta :

cinderofsoulsss

Answer:

7x + 2 = 5

Step-by-step explanation:

The definition of an equation is a mathematical statement that shows the values of 2 expressions are equal. It has an = sign.

2 + 2 is an expression

2 + 2 = 4 is an equation

7x + 2 = 5 is the answer.

juliawonsowska

Answer: An equation is basically an algebraical "Phrase" that has an equals sign. For example for your question 1, 7x+2=5 would be the equation. Hope this helps

Step-by-step explanation:  ^