Question

Select all the equations that have a solution of 32.

Answer Choices

-26x−36=-30


-48x−12=-28


-48−12+x=-28


-26−36+x=-30

Answer 1

equation 3 & 4 ans will be 32

-48- 12+x=-28
-60+x=-28
x=-28+60
x=32

-26-36+x=-30
-62+x=-30
x=-30+60
x=32

Answer 2

Put the value 32 , as "x" in all the equations. IF the ans comes out to be the value indicated after equal to(=) sign , then 32 is a zero of the equation.

1) -26x−36=-30 

-26*32 - 36 = -30
-832 - 36 = -30
-868 ≠ -30

Hence , 32 is not a solution to this eqn.
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2) -48x−12=-28 

-48*32 - 12 = -28
-1548 = -28
-1548 ≠ -28

Hence , 32 is not a solution to this eqn.
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3) -48−12+x=-28 

-48 - 12 + 32 = -28
-60 + 32 = -28
-28 = -28

so , 32 is a solution of this equation.
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4)-26−36+x=-30

-26 - 36 + 32 = -30

-30 = -30

so , 32 is a solution of this equation 
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Option(3) and (4) are the correct options.