Equation-In Terms of Given a linear equation of two variables x and y, we can express x in terms of y by isolating x to the right side of the equation and y to the left.. G# X x8 Z* k6 i; c
Example:$ I" v' T5 J% P' }
Given the equation ax+by+c=d,we can express x in terms of y as follows:
! U2 ?% S# F% q6 m% j8 s# L9 m( O 1.ax=d-by-c,by subtracting by+c from both sides
( Z7 @, l- h( \6 L 2.x=(d-by-c)/a,by dividing both sides by a.1 b8 R" W% m' p1 R3 R
Remember:
0 i, |; H8 c3 B$ M- h* l' z All linear equations of two variables x and y can be written as ax+by+c=d, and x=(d-by-c)/a.
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