Question

What is equivalent to 6x-8y

Answer 1

The expression 6x-8y is already in its simplest form and does not have an equivalent expression.

Step-by-step explanation:

The expression 6x-8y represents a linear equation with two variables, x and y. This equation can be graphed on a coordinate plane as a straight line. To determine what is equivalent to this expression, we can rewrite it in a different form.

By rearranging the terms, we can write 6x-8y as -8y + 6x, which is equivalent to 6x-8y. Therefore, the expression 6x-8y is already in its simplest form and does not have an equivalent expression.

Answer 2

Plug y= -5 into 6x+8y= -22, we have:
6x+8(-5)= -22
⇒ 6x -40= -22
⇒ 6x= -22+40
⇒ 6x= 18
⇒ x= 18/6
⇒ x=3