Two linear equations y = 7x + 12 and y = 7x + 2 don't have any solution.
What is a linear equation?
A linear equation is an equation where the variable has the highest power of one. A linear equation could have more than one variable. However, the highest power of the variable is one.
Given, 1st equation is y = 7x + 12
⇒ - 7x + y = 12
Therefore, a₁ = -7, b₁ = 1, and c₁ = 12.
The second equation is y = 7x + 2
⇒ - 7x + y = 2
Therefore, a₂ = -7, b₂ = 1, and c₂ = 2.
We know, two linear equations can't have any solution if a₁/a₂ = b₁/b₂ ≠ c₁/c₂.
Therefore, -7/ -7 = 1/1 ≠ 12/2.
Hence, these two linear equations have no solution.
Learn more about a linear equation here: https://brainly.com/question/13738061
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