What is the answer to 2 x/5+7/10 =3 x/(10) ?

The answer to 2 x/5+7/10 =3 x/(10) is x=-7

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2 x/5+7/10 =3 x/(10)

2 \frac{x}{5} + \frac{7}{10} = 3 \frac{x}{10}

x = - 7

Solution steps

2 \cdot \frac{x}{5} + \frac{7}{10} = 3 \cdot \frac{x}{10}

Expand

2 \cdot \frac{x}{5} + \frac{7}{10} : \frac{2 x}{5} + \frac{7}{10}

Expand

3 \cdot \frac{x}{10} : \frac{3 x}{10}

\frac{2 x}{5} + \frac{7}{10} = \frac{3 x}{10}

Multiply by LCM

4 x + 7 = 3 x

Move

7

to the right side

4 x = 3 x - 7

Move

3 x

to the left side

x = - 7

a, y = a + b x

x, x - 3 y + 12 = 0

A, 2 m^{3} A - n A = B

x, 2 (x + 1) - 3 y = 10

y = 3 (1)^{2}

What is the answer to 2 x/5+7/10 =3 x/(10) ?
The answer to 2 x/5+7/10 =3 x/(10) is x=-7
Solve for x: 2 x/5+7/10 =3 x/(10)
The solution is x=-7