Respuesta :

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Step  1  :Equation at the end of step  1  : 5 • (2x - 7) - (15x - 10) = 0 Step  2  :Step  3  :Pulling out like terms :

 3.1     Pull out like factors :

   -5x - 25  =   -5 • (x + 5) 

Equation at the end of step  3  : -5 • (x + 5) = 0 Step  4  :Equations which are never true :

 4.1      Solve :    -5   =  0

This equation has no solution.
A a non-zero constant never equals zero.

Solving a Single Variable Equation :

 4.2      Solve  :    x+5 = 0 

 Subtract  5  from both sides of the equation : 
                      x = -5 

One solution was found :                   x = -5

Answer:

[tex]5(2x-7)=15x-10[/tex]

[tex]10x-35=15x-10[/tex]

[tex]10x-35+35=15x-10+35[/tex]

[tex]10x=15x+25[/tex]

[tex]10x-15x=15x+25-15x[/tex]

[tex]-5x=25[/tex]

[tex]\frac{-5x}{-5}=\frac{25}{-5}[/tex]

[tex]x=-5[/tex]