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3 years ago

6a-4=3a+5????????????????

Mathematics

2 answers:

ser-zykov [4K]3 years ago

4 0

Answer:

a=3

Step-by-step explanation:

6a-4=3a+5

6a-3a=3a

5+4=9

3a=9 *divide on both sides*

a=3

Galina-37 [17]3 years ago

4 0

Answer:

a = 3

Step-by-step explanation:

Step 1: Subtract 3a from both sides.

6a - 4 - 3a = 3a + 5 - 3a

3a - 4 =5

Step 2: Add 4 to both sides.

3a − 4 + 4 = 5 + 4

3a = 9

Step 3: Divide both sides by 3.

3a/3 = 9/3

a = 3

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