Multiple Choice Question (MCQ)
If 2(1+2x)-5(4-2x)=14, then x =
-
×
-5.33
-
×
-0.29
-
×
0.29
-
×
0.67
-
×
2.29
If 2(1+2x)-5(4-2x)=14, then x =
-5.33
-0.29
0.29
0.67
2.29
2(1+2x)-5(4-2x)=14
Remove parentheses
2+4x-20+10x = 14
combine like terms
14x = 32
x= \dfrac{16}{7} \approx 2.29