Respuesta :
Answer:
x=6.4
Step-by-step explanation:
-19+3x-11+2x=2
5x-30=2
5x=32
x=6.4
-19+3x-11+2x=2
-19-11+3x+2x= 2
-30+5x= 2
Move -30 to other side. Sign changes from -30 to +30 .
-30+30+5x= 2+30
5x= 32
Divide by 5
5x/5= 32/5
Cross out 5 and 5 , divide by 5. Becomes : x= 32/5
