The expression for y is given as y = (7x - π)/2
Subject of formula
Linear equation are equation that has a degree of 1.
Given the linear equation
π=7x-2y
Subtract 7x from both sides
π-7x = -2y + 7x - 7x
π-7x = -2y
2y = 7x - π
Divide both sides by 2
2y/2 = (7x - π)/2
y = (7x - π)/2
Hence the expression for y is given as y = (7x - π)/2
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