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4x -8 = -4
It is -4x - 4
8x + 12 = 4x - 4 8x - 4x = -4 - 12 4x = -16 x = -4
x-intercept of y equals -4x plus 4 y = -4x + 4 0 = -4x + 4 -4 = -4x 1 = x So 1 is the x-intercept
5x + (4 - 4x) = 05x + 4 - 4x = 0x + 4 = 0Subtract 4 from each side:x = -4