Question if-x-4
1.2 Linear Equations in One Variable - Single-variable equations (multi-step)
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If , what is the value of ?
A.
B.
C.
D.
If x = 40 , what is the value of x + 6 ?
Easy-difficulty · SAT Math · Linear Equations in One Variable — Single-variable equations (multi-step). Read the question above, select your answer, and check the full explanation below to understand exactly why the correct choice works.
Answer explanation
Choice C is correct. It's given that . Adding to both sides of this equation yields , or . Therefore, the value of is .
Choice A is incorrect. This is the value of , not .
Choice B is incorrect. This is the value of , not .
Choice D is incorrect. This is the value of , not .
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