1) 5.6/x + 0.16 = 6.35.6/x = 6.3 - 0.165.6/x = 6.14x = 5.6/6.14x ≈ 0.91
2) 4.13 - 1.7x = 4.668-1.7x = 4.668 - 4.13-1.7x = 0.538x = 0.538 / -1.7x ≈ -0.32
3) 5y + 0.024 = 0.2045y = 0.204 - 0.0245y = 0.18y = 0.18 / 5y = 0.036
1) 5.6/x + 0.16 = 6.3
5.6/x = 6.3 - 0.16
5.6/x = 6.14
x = 5.6/6.14
x ≈ 0.91
2) 4.13 - 1.7x = 4.668
-1.7x = 4.668 - 4.13
-1.7x = 0.538
x = 0.538 / -1.7
x ≈ -0.32
3) 5y + 0.024 = 0.204
5y = 0.204 - 0.024
5y = 0.18
y = 0.18 / 5
y = 0.036