Question 541264
I can say
(1) {{{ -8 <= 2x - 4}}}
and
(2) {{{ 2x - 4 < 6 }}}
------------
(1) {{{ 2x >= -4 }}}
(1) {{{ x >= -2 }}}
(2) {{{ 2x < 10 }}}
(2) {{{ x < 5 }}}
{{{ -2 <= x < 5 }}} answer
check:
Multiply by {{{2}}}
{{{ -4 <= 2x < 10 }}}
Subtract {{{4}}}
{{{ -8 <= 2x - 4 < 6 }}}