What is the answer to 3x+4-(x+3)/2 =0 ?

The answer to 3x+4-(x+3)/2 =0 is x=-1

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3x+4-(x+3)/2 =0

3 x + 4 - \frac{x + 3}{2} = 0

x = - 1

Solution steps

3 x + 4 - \frac{x + 3}{2} = 0

Move

4

to the right side

3 x - \frac{x + 3}{2} = - 4

Multiply both sides by

2

6 x - (x + 3) = - 8

Expand

6 x - (x + 3) : 5 x - 3

5 x - 3 = - 8

Move

3

to the right side

5 x = - 5

Divide both sides by

5

x = - 1

\frac{1}{2} (- 2) - 1

\frac{1}{0 ^{+}}

5 (x + 6) - 5 > - 10

\frac{x + 3}{5} + 2 = \frac{x + 7}{2}

2 x - 6 = \frac{3 x - 3}{3}