0.72 = 0.4x + 0.56
0.72 - 0.56 = 0.4x
0.16 = 0.4x
0.16/0.4 = x
0.4 = x
Solve for x.
0.72=0.4(x+1.4)
(1 point)
5 answers
Solve for x.
2(1.5x−7)=6
(1 point)
2(1.5x−7)=6
(1 point)
2(1.5x - 7) = 6
3x - 14 = 6
3x = 6 + 14
3x = 20
x = 20/3
3x - 14 = 6
3x = 6 + 14
3x = 20
x = 20/3
Solve for x.
2(1.5x−7)=6
(1 point)
Responses
x = 0.67
x = 0.67
x = 7
x = 7
x = 6.67
x = 6.67
x = 9.5
2(1.5x−7)=6
(1 point)
Responses
x = 0.67
x = 0.67
x = 7
x = 7
x = 6.67
x = 6.67
x = 9.5
2(1.5x - 7) = 6
Distribute the 2:
3x - 14 = 6
Add 14 to both sides:
3x = 20
Divide by 3:
x = 20/3
So, x = 6.67.
Distribute the 2:
3x - 14 = 6
Add 14 to both sides:
3x = 20
Divide by 3:
x = 20/3
So, x = 6.67.