A coordinate grid with one line labeled y equals 3 x plus startfraction 3 over 4 endfraction. The line passes through points at (negative 1, negative 2) and (0, 1). Tomas wrote the equation y = 3x +y equals 3 x plus startfraction 3 over 4 endfraction. When sandra wrote her equation, they discovered that her equation had all the same solutions as tomas’s equation. Which equation could be sandra’s?.