Question

2.
Write the L.H.S of 4 - 5x = -31.​

Answer 1

$\huge4 - 5x = -31 \\ \\ \huge4 + 31 = 5x \\ \\ \huge35 = 5x \\ \\ \huge \dfrac{35}{5} = \dfrac{5x}{5} \\ \\ \huge7 = x \\ \\ \huge{}x = 7$