What is the answer to 5/2 x+7=x+11/2 ?

The answer to 5/2 x+7=x+11/2 is x=-1

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5/2 x+7=x+11/2

\frac{5}{2} x + 7 = x + \frac{11}{2}

x = - 1

Solution steps

\frac{5}{2} x + 7 = x + \frac{11}{2}

Move

7

to the right side

\frac{5}{2} x = x - \frac{3}{2}

Move

x

to the left side

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

Multiply both sides by

2

3 x = - 3

Divide both sides by

3

x = - 1

3 x = 48

\frac{x + 7}{x - 7} < 0

x^{2} + (0 - 8)^{2} = 64

\frac{5}{6} + \frac{4}{3}

4 \cdot 36