Question

1.8 - 3.7 x = -4.2 x + 0.3

Answer 1

`x=-3`

Explanation:

`1.8 - 3.7 x = -4.2 x + 0.3`

`- 3.7 x+4.2x = 0.3-1.8`

`0.5x=-1.5`

`0.5x/0.5=-1.5/0.5`

`x=-3`

Answer 2

X= -3

Explanation:

1.8-3.7x=-4.2x+0.3 given equation

1.8= -4.2x+0.3+3.7x add 3.7x to both sides

1.8-0.3=-4.2x+3.7x subtract 0.3 from both sides

1.5=-0.5x combine like terms

x= -3 divide both sides by -0.5