Solve : 3(a-3) = 5(2a+1)
a. 1
b. 2
c. -2
d. -3
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Answer:
3a-9=10a+5
Step-by-step explanation:
PLZZ MARK AS BRAINLIEST and
Answer:
a. 1 ❌
b. 2 ❌
c. -2 ✅
d. -3 ❌
a = -2
Step-by-step explanation:
3(a-3) = 5(2a+1)
3a - 9 = 5(2a + 1 )
3a - 9 = 10a + 5
3a - 9 + 9 = 10a + 5 + 9
simplify
add the numbers
3a = 10a + 14
3a − 10 a = 10a + 14 − 10a
Combine like terms
-7a = 14
-7a / -7 = 14/-7
a = -2
hope it will help