What is the answer to 5/2 x-4=7 ?

The answer to 5/2 x-4=7 is x= 22/5

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5/2 x-4=7

\frac{5}{2} x - 4 = 7

x = \frac{22}{5}

Decimal Notation

x = 4.4

Solution steps

\frac{5}{2} x - 4 = 7

Move

4

to the right side

\frac{5}{2} x = 11

Multiply both sides by

2

5 x = 22

Divide both sides by

5

x = \frac{22}{5}

∣ 2 x - 1 ∣ = 1

7 (x - 2) = 4 x + 8

x^{2} - x + 6 > 0

- 4 \leq \frac{3 x + 11}{7} < 3

\frac{x + 4}{3} - \frac{x}{7} = \frac{x + 7}{5}