Question

$4x - (1 \div {5 }) = 7$

Answer in steps​

Answer 1

$4x - (1 \div {5 }) = 7 \\ 4x - 0.2 = 7 \\ x - 0.2 = 7 \div 4 \\ x = 7 \div 4 + 0.2 \\x = 1.95 \: ans$

Answer 2

$4x - (1 \div 5) = 7$

$4x - 0.2 = 7$

$4x = 7 + 0.2$

$4x = 7.2$

$x = \frac{7.2}{4}$

$x = 1.8$