Answer:
a=7
Step-by-step explanation:
Given,
6a-7=3a+14
or,6a-3a=14+7
or,3a=21
or,a=7 [ANSWER]
a = 7
6a - 7 = 3a + 14
( Minus 3a from both sides to isolate + 14 )
3 a - 7 = 14
( Minus 7 from both sides to isolate 3a )
3a = 21
( Divide both sides by 3 to isolate a )
312 people bought balcony seats and 396 people bought ground seats.
The question is false
the coefficient in the equation is 13
a coefficient is a number that is in front of a variable. 13 is in front of the variable u so it is the coefficient.
5 2/6
you have to mutiply
