What is the answer to x/2+(4x-12)/5 = 7/10 x ?

The answer to x/2+(4x-12)/5 = 7/10 x is x=4

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x/2+(4x-12)/5 = 7/10 x

\frac{x}{2} + \frac{4 x - 12}{5} = \frac{7}{10} x

x = 4

Solution steps

\frac{x}{2} + \frac{4 x - 12}{5} = \frac{7}{10} x

Multiply by LCM

5 x + 2 (4 x - 12) = 7 x

Expand

2 (4 x - 12) : 8 x - 24

5 x + 8 x - 24 = 7 x

Add similar elements:

5 x + 8 x = 13 x

13 x - 24 = 7 x

Move

24

to the right side

13 x = 7 x + 24

Move

7 x

to the left side

6 x = 24

Divide both sides by

6

x = 4

\frac{\frac{1}{x} + \frac{1}{y}}{\frac{1}{x ^{2}} - \frac{1}{y ^{2}}}

5 - x < 2 (x - 3) + 5

∣ 4 x + 2 ∣ \leq 3

8 - 3 x < 14

\frac{- 16}{4}

What is the answer to x/2+(4x-12)/5 = 7/10 x ?
The answer to x/2+(4x-12)/5 = 7/10 x is x=4
Solve for x: x/2+(4x-12)/5 = 7/10 x
The solution is x=4