2x + 3 = a maths answer please
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2x+3=a
answer is:
if two goes to the right handside it become x+3=2a as well as after this step positive three goes to right hand side it become x=2a-3
x= -1a
therefore the value of x is -1
to find the value of a substitute the value of x
2(-1)+3=a
-2+3=a. (plus *sub=subtraction)
so, 1=a (and the greater number symbol).
therefore the value of x is -1 and A is 1
answer is:
if two goes to the right handside it become x+3=2a as well as after this step positive three goes to right hand side it become x=2a-3
x= -1a
therefore the value of x is -1
to find the value of a substitute the value of x
2(-1)+3=a
-2+3=a. (plus *sub=subtraction)
so, 1=a (and the greater number symbol).
therefore the value of x is -1 and A is 1
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