Respuesta :

olivetree8044

x=-64/35

-6/5x+2= 21/25

Do fraction cross multiply

(-6*25=(5x+2)21

Then swap the sides (5x+2) *21 = (-6)*25

multiply(5x+2)21= -150/21

simplify

5x+2=- 50/7

subtact 2

5x+2-2=- 50/7-2

silmplify 5x=-64/7

divide by 5

5x/5=-64/7/5

simplify

x= -64/35

claudettoterohil

Solve:

-6/5x    +     2     =     21/25

Steps:

Solution      -6/5x    +     2     =     21/25      =======>   29/30,    Decimal  =====>   x   =   0.96667

Subtract  2 from both sides:

-6/5x    +     2     -   2    =     21/25     -    2

Simplify:

-6/5x      =     -29/25

Multiply both sides by   -25:

(-6/5x )(-5)     =     (-29/25 )(-5)

Simplify:

6x    =   29/5

Divide both sides by 6:

6x/6         =     29/5/6

Simplify:

Answer        x        =    29/30         Decimal:     0.96667....





Hope that helps!!!!                                      : )


Ver imagen claudettoterohil

Otras preguntas