Solve the equation x + 6.28 = 10.64, 7.5 △ x = 0.5, 2.35-x = 0.48, 1.5x = 13.5, 0.5 + 15 = 30, 8x-0.6 = 1.8

Solve the equation x + 6.28 = 10.64, 7.5 △ x = 0.5, 2.35-x = 0.48, 1.5x = 13.5, 0.5 + 15 = 30, 8x-0.6 = 1.8

x+6.28=10.64
x=10.64-6.28
x=4.36
7.5÷x=0.5
x=7.5÷0.5
x=1.5
2.35-x=0.48
x=2.35-0.48
x=1.87
1.5x=13.5
x=13.5÷1.5
x=9
0.5x+15=30
0.5x=30-15
0.5x=15
x=30
8x-0.6=1.8
8x=1.8+0.6
8x=2.4
x=0.3