True or False: The given number is a solution to the corresponding equation

a=-3

4a+3=-9

TRUE.

a = - 3 is a Solution to the equation 4a + 3 = - 9

Step-by-step explanation:

Given:

a = - 3

4a + 3 = - 9

Proof for Solution:

Let there be two part of the equation, left-hand side and right hand side.

If a = - 3 is a solution,

left-hand side = right hand side

left-hand side = 4a + 3

= 4*-3 + 3 ... { For a = - 3}

= - 12 + 3

= - 9

= right hand side

∴ left-hand side = right hand side

∴ a = - 3 is a Solution to the equation 4a + 3 = - 9