Sure, here is the solution in a more concise form:
2a–3 [a+1] = 5a –7
=> -a-3 = 5a-7
=> -6a = -4
=> a = 2/3
The value of a that satisfies the given equation is 2/3.
Answer:
The answer to the given equation is 2/3
2a-3a-3= 5a-7
-a-3= 5a-7
7-3 = 5a+a
4 = 6a
a = 4/6 or 2/3
While carrying over the value the sign changes also if negative is outside the bracket which in this case is minus 3 then the sign of the term in the inner bracket change accordingly.
Hope it helpz
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Answers & Comments
Sure, here is the solution in a more concise form:
2a–3 [a+1] = 5a –7
=> -a-3 = 5a-7
=> -6a = -4
=> a = 2/3
The value of a that satisfies the given equation is 2/3.
Verified answer
Answer:
The answer to the given equation is 2/3
2a–3 [a+1] = 5a –7
2a-3a-3= 5a-7
-a-3= 5a-7
7-3 = 5a+a
4 = 6a
a = 4/6 or 2/3
While carrying over the value the sign changes also if negative is outside the bracket which in this case is minus 3 then the sign of the term in the inner bracket change accordingly.
Hope it helpz