Question

is t = 7 a solution to this equation? 28 = 4t

Explanation:

Step1: Substitute t = 7 into the equation

Substitute \( t = 7 \) into the right - hand side of the equation \( 28=4t \). The right - hand side becomes \( 4\times t=4\times7 \).

Step2: Calculate the value of 4×7

We know that \( 4\times7 = 28 \). The left - hand side of the equation is 28, and the right - hand side after substitution is also 28. So when \( t = 7 \), the equation \( 28 = 4t \) holds.

Answer:

yes