Question

7x+5 over 4 = x+2
and 9(6+2a) = -(2-4a)

Answer 1

\[7x +\frac{ 5 }{ 4 }=x+2\]

Answer 2

subtract x from both side

Answer 3

7x-x+5/4=2
6x+5/4=2

Answer 4

subtract 5/4 from both side and after this divide both side by 6

Answer 5

9*6+9*2a=-2+4a
54=18a=-2+4a

Answer 6

54+18a=-2+4a

Answer 7

7x + 5 = 4x + 2
3x = -3
x= -1

54 + 18a = -2 + 4a
14 a = -56
a = -4

Answer 8

subtract 4a from both side
and subtract 54 from both side