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Readme [11.4K]
3 years ago
12

Maria solved the equation below and got x = –4. Which of the following choices verifies that her solution is correct? 5x + 22 =

x + 6
Mathematics
2 answers:
Scorpion4ik [409]3 years ago
5 0

Answer and Explanation :

Given : Maria solved the equation below and got x = –4.

To find : Equation verifies that her solution is correct?

Solution :

We have given the equation,

5x+22=x+6

To verify that her solution is correct we substitute x=-4 if LHS=RHS then she is correct.

LHS - 5x+22

Put x=-4

5(-4)+22=-20+22=2

LHS=2

RHS - x+6

Put x=-4

(-4)+6=2

RHS=2

LHS=RHS

The solution is correct.

VladimirAG [237]3 years ago
3 0
5(-4)+22 = (-4)+6
-20+22 = -4+6
2 = 2
Maria is correct, since both sides equally match.
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