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Popular >

2sqrt(3a+1)=7-3a

Solution

2 3 a + 1 = 7 - 3 a

Solution

a = 1

Solution steps

2 3 a + 1 = 7 - 3 a

Square both sides:

12 a + 4 = 49 - 42 a + 9 a^{2}

12 a + 4 = 49 - 42 a + 9 a^{2}

Solve

12 a + 4 = 49 - 42 a + 9 a^{2} : a = 5, a = 1

a = 5, a = 1

Verify Solutions:

a = 5

False

, a = 1

True

The solution is

a = 1

Popular Examples

x - 1 - 5 = 0

-20=4\sqrt[3]{11x-15}

sqrt(4x-6)=sqrt(x+3)

4 x - 6 = x + 3

sqrt(x^2-x-3)=x+4

x^{2} - x - 3 = x + 4

1 - 3 x = 7

Frequently Asked Questions (FAQ)

What is the answer to 2sqrt(3a+1)=7-3a ?
The answer to 2sqrt(3a+1)=7-3a is a=1
Solve for a: 2sqrt(3a+1)=7-3a
The solution is a=1