Solve 0.25[2.5x + 1.5(x – 4)] = –x.
Does anyone know how to do this?

Step-by-step explanation:0.25 [2.5x + 1.5(x-4)] = -x

0.25 [ 2.5x + 1.5x - 6 ] = -x

0.25 [ 4x - 6 ] = -x

x -1.5 = -x

2x = 1.5

x = 0.75

option 3 . (5x + 1) - (-10x + 6)

step-by-step explanation:

option 1 :

(4x + 3) + (-9x + 4)

or 4x+3 -9x + 4

or -5x + 7

option 2

(x - 2) - (6x - 9)

or x-2-6x + 9

or -5x + 7

option 3

(5x+ + 6)

or 5x + 1 + 10x -6

or 15x -5

option 4

-4x+2x+7-3x

-7x + 2x + 7

-5x + 7

hence only option 3 did   not satisfy the given simplify expression.

the ratios are reciprocals im positive

step-by-step explanation:

they are all positive numbers so it wouldn't be the other ones