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For each value of X determine whether it is a solution to 4 - 7x = - 52

For Each Value Of X Determine Whether It Is A Solution To 4 7x 52 class=

Sagot :

Question:

Solution:

Consider the following equation:

[tex]4-7x=-52[/tex]

Let's see if this equation is true for each x:

For x = 5, we get that:

[tex]4-7(5)=-31\ne-52[/tex]

then x= 5 is NOT a solution of the given equation.

For x = -9, we get that:

[tex]4-7(-9)=4+7(9)=67\ne-52[/tex]

then, x = -9 is NOT a solution of the given equation.

For x= 2, we get that:

[tex]4-7(2)=-10\ne-52[/tex]

then, x = 2 is NOT a solution of the given equation.

For x = -7, we get that:

[tex]4-7(-7)=53\ne-52[/tex]

then, x = -7 is NOT a solution of the given equation.

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