Question

What is a solution?What was the solution to this equation?how many solutions did the equation have?

Answer 1

Answer: 14.5

Step-by-step explanation: that my friend is the correct answer! so gooday and good by!

Answer 2

We have

`3x+7=11x+15`

We subtract 11x on both sides and 7 on both sides

`3x-11x+7-7=11x-11x+15-7`

we sum like terms

`\begin{gathered} 3x-11x=15-7 \\ -8x=8 \\ \end{gathered}`

Then we isolate the x

`x=-(8)/(8)=-1`

ANSWER

x=-1

The equation only have one solution