Question

resolva as ineguacoes em R 2 (×+3)>3 (1-3)

Answer 1

2( x + 3 ) > 3( 1 - 3 )
x > - 3 + ( 3( 1 - 3 ))/2
x > ( - 3.2 + ( 3( 1 - 3 )))/2
x > ( - 6 + ( 3( - 2 )))/2
x > ( - 6 + ( - 6 ))/2
x > ( - 6 - 6 )/2
x > - 6