Question

Which statement is true about the solutions for the equation 4y + 6 = −2?

It has infinitely many solutions.
It has two solutions.
It has one solution.
It has no solution.

Answer 1

This has only one solution as there is only one variable and one constant (when simplified).

4y+6=-2  subtract 6 from both sides

4y=-8  divide both sides by 4

y=-2, Hence, just one solution.