Maths-
General
Easy
Question
Solve -(7-2X)+7 = -7
Hint:
An equation in which highest power of any variable is always 1 is known as a Linear equation.
We will simplify the given equation and find the value of x.
The correct answer is: Value of x for the given equation is -3.5.
Step-by-step solution:-
-(7 - 2X) + 7 = -7
∴ -(7 - 2X) = -7 - 7 …............................................ (Taking all the constants together)
∴ -(7 - 2X) = -14
∴ 7 - 2X = 14 …................................................. (Multiplying both sides by -1)
∴ - 2X = 14 - 7 .............................................. (Taking all constants together)
∴ - 2X = 7
∴ X = 7/-2 ................................................. (Dividing both sides by -2)
∴ X = -3.5
Final Answer:-
∴ Value of x for the given equation is -3.5.
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