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Klio2033 [76]
2 years ago
7

-6x+71= -4x-1 procedimiento

Mathematics
2 answers:
pshichka [43]2 years ago
7 0

Hey ! Buddy .

As the question is in Spanish . So we have provided your answer in English as well as in Spanish language .

( ¡Oye! Amigo, la pregunta es en español. Así que hemos proporcionado su respuesta tanto en inglés como en español. )

Answer:

  • Value of x is <u>36</u><u> </u>(El valor de x es <u>36</u>)

Step-by-step explanation:

In this question we have given with an equation that is<u> -6x + 71 = -4x - 1 .</u> And have to find the value of x .

( En esta pregunta hemos dado con una ecuación que es <u>-6x + 71 = -4x - 1</u> . y hay que encontrar el valor de <u>x</u> <u>)</u>

<u>Solution</u><u> </u><u>:</u><u> </u><u>-</u><u> </u>

<u>(</u><u> </u><u>Soluciones : -</u><u> </u><u>)</u>

<u>\quad   : \implies - 6x + 71 =  - 4 - 1</u>

<u>Step </u><u>1</u><u> </u><u>:</u> Subtracting 71 on both sides :

( <u>Paso 1 :</u> Restando 71 en ambos lados: )

\quad   : \implies - 6x +  \cancel{71} -  \cancel{71} =  - 4x - 1 - 71

On calculating further, We get :

( Al calcular más, obtenemos : )

\quad   : \implies - 6x =  - 4x  - 72

<u>Step </u><u>2</u><u> </u><u>:</u><u> </u>Adding 4x on both sides :

( <u>Paso </u><u>2</u><u> </u><u>:</u> Sumando 4x en ambos lados: )

\quad   : \implies - 6x + 4x =  -  \cancel{4x} +  \cancel{4x } - 72

On calculating further, We get :

( Al calcular más, obtenemos : )

\quad   : \implies  \cancel{-} 2x =   \cancel{-}72

<u>Step </u><u>3</u><u> </u><u>:</u> Dividing by 2 on both sides :

( <u>Paso </u><u>3 </u><u>:</u> Dividiendo por 2 en ambos lados: )

\quad   : \implies \frac{ \cancel{2}x}{ \cancel{2} } =   \cancel{\frac{72}{2} }

On calculating further , We get :

( Al calcular más, obtenemos : )

\quad   : \implies \:  \green{ \boxed{ \frak{x = 36}}}

  • <u>Therefore</u><u> </u><u>,</u><u> </u><u>value </u><u>of </u><u>x </u><u>is </u><u>36</u><u> </u><u>.</u><u> </u><u>(</u><u> </u>Por lo tanto , el valor de x es 36 . )

<u>Verifying</u><u> </u><u>:</u><u> </u><u>-</u><u> </u>

<u>(</u><u> </u><u>Comprobación :-</u><u> </u><u>)</u>

We are verifying our answer by substituting value of x in given equation. So ,

( Estamos verificando nuestra respuesta al sustituir el valor de x en la ecuacióndada. Asi que, )

  • -6x + 71 = -4x - 1

  • -6 ( 36 ) + 71 = -4 ( 36 ) - 1

  • -216 + 71 = -144 - 1

  • -145 = -145

  • L.H.S = R.H.S (Lado izquierdo = Lado derecho )

  • Hence, Verified. ( Por lo tanto, Verificado. )

<u>Therefore</u><u>,</u><u> our</u><u> </u><u>solution</u><u> is</u><u> correct</u><u>.</u><u> </u>

<u>(</u><u> </u><u>Por lo tanto, nuestra solución es correcta. </u><u>)</u>

<h2><u>#</u><u>K</u><u>e</u><u>e</u><u>p</u><u> </u><u>Learning</u></h2>
Mamont248 [21]2 years ago
3 0

Answer:

-6x+71= -4x-1

-6x+71-71=-4x-1-71

-6x=-4x-72

-6x+4x=-4x-72+4x

-2x=-72

\cfrac{-2x}{-2}=\cfrac{-72}{-2}

x=36

Hope it helps u!! ^-^

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