Question

y - 4 = - 7 what is the answer​

Answer 1

Answer: y = -3

Step-by-step explanation:

Given Equation: y - 4 = -7

On Solving we get:-

y = -7 + 4

y = -3

∴ y = -3 is the solution of the equation.

Answer 2

Answer:

Step-by-step explanation:

y – 4 = -7

Adding 4 to both sides, we get

y – 4 + 4 = -7 + 4 ⇒ y = -3

Thus, y = -3 is the required solution.

Check: y – 4 = -7

Putting y = -3, we get

-3 – 4 = -7 ⇒ -7 = -7

LHS = RHS

Thus, y = -3 is the correct solution