3 x − 7 y = 19 3 x − 19 = 7 y y = 7 3 x − 19
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To solve the equation 3 x − 7 y = 19 for y , we rearranged it to get y = − 7 3 x + 7 19 . This expresses y in terms of x as a linear equation with a slope and y-intercept. The final solution is y = − 7 19 − 3 x .
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