3 years ago

Find the value of a in the equation 6a-7=3a+14

Mathematics

2 answers:

aleksandr82 [10.1K]3 years ago

6 0

Answer:

a=7

Step-by-step explanation:

Given,

6a-7=3a+14

or,6a-3a=14+7

or,3a=21

or,a=7 [ANSWER]

NNADVOKAT [17]3 years ago

3 0

Answer:

a = 7

Step-by-step explanation:

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 )

a = 7

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