Question

resolva as equações abaixo: a) 4x -6=22

Answer 1

a) 4x - 6 = 22

4x = 22 + 6

4x = 28

x = 28/4

x = 7

Answer 2

$\sf4x - 6 = 22$

$\sf4x = 22 + 6$

$\sf4x = 28$

$\sf{x = \dfrac{28}{4}}$

$\boxed{ \boxed{ \sf{x = 7 }}}$