mod 10

z_1 = 9 (slider from 0 to 10, step 1)
z_2 = 7 (slider from 0 to 10, step 1)
z_3 = 8 (slider from 0 to 10, step 1)
z_4 = 3 (slider from 0 to 10, step 1)
z_5 = 7 (slider from 0 to 10, step 1)
z_6 = 0 (slider from 0 to 10, step 1)
z_7 = 5 (slider from 0 to 10, step 1)
z_8 = 8 (slider from 0 to 10, step 1)
z_9 = 8 (slider from 0 to 10, step 1)
z_{10} = 3 (slider from 0 to 10, step 1)
z_{11} = 6 (slider from 0 to 10, step 1)
z_{12} = 7 (slider from 0 to 10, step 1)
Text2: z_4 + ""
Text3: z_5 + "" + z_6 + "" + z_7 + "" + z_8
Text4: z_9 + "" + z_{10} + "" + z_{11} + "" + z_{12}
Text1: z_1 + "" + z_2 + "" + z_3
Text5: z_1 + ""
Text7: "+ " + z_3
Text9: "+ " + z_5
Text11: "+ " + z_7
Text13: "+ " + z_9
Text15: "+ " + z_{11}
Text6: "+ " + (z_2 * 3.0)
Text8: "+ " + (z_4 * 3.0)
Text10: "+ " + (z_6 * 3.0)
Text12: "+ " + (z_8 * 3.0)
Text14: "+ " + (z_{10} * 3.0)
Text16: "+ " + (z_{12} * 3.0)
Text18: " = " + (Mod[10.0 - Mod[z_1 + z_3 + z_5 + z_7 + z_9 + z_{11} + 3.0 * (z_2 + z_4 + z_6 + z_8 + z_{10} + z_{12}), 10.0], 10.0])
Text19: " = " + (Mod[z_1 + z_3 + z_5 + z_7 + z_9 + z_{11} + 3.0 * (z_2 + z_4 + z_6 + z_8 + z_{10} + z_{12}), 10.0])
Text20: "(10 - " + (Mod[z_1 + z_3 + z_5 + z_7 + z_9 + z_{11} + 3.0 * (z_2 + z_4 + z_6 + z_8 + z_{10} + z_{12}), 10.0]) + ") mod 10"