Answer:
Step-by-step explanation:
the answer is C because if you plug in the solution (4,2) in both the equation, none of the equation will be true. This will tell you that the solution is incorrect.
The solution of the given equation is -1.53125.
Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
The expression is calculated as:-
AX = B
(42-7-3) times x = (-34-15)
32x= -49
x=-1.53125
Hence, the solution will be x=-1.53125.
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