What is the answer to 5x-4/7+3-1+8x-4/7 =2x-4/7+4x-4/7-5+3 ?

The answer to 5x-4/7+3-1+8x-4/7 =2x-4/7+4x-4/7-5+3 is x=-4/7

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

5x-4/7+3-1+8x-4/7 =2x-4/7+4x-4/7-5+3

5 x - \frac{4}{7} + 3 - 1 + 8 x - \frac{4}{7} = 2 x - \frac{4}{7} + 4 x - \frac{4}{7} - 5 + 3

x = - \frac{4}{7}

Decimal Notation

x = - 0.57142 \dots

Solution steps

5 x - \frac{4}{7} + 3 - 1 + 8 x - \frac{4}{7} = 2 x - \frac{4}{7} + 4 x - \frac{4}{7} - 5 + 3

Subtract

- \frac{4}{7} + 3 - \frac{4}{7}

from both sides

5 x - \frac{4}{7} + 3 - 1 + 8 x - \frac{4}{7} - (- \frac{4}{7} + 3 - \frac{4}{7}) = 2 x - \frac{4}{7} + 4 x - \frac{4}{7} - 5 + 3 - (- \frac{4}{7} + 3 - \frac{4}{7})

Simplify

5 x - 1 + 8 x = 2 x + 4 x - 5

Group like terms

5 x + 8 x - 1 = 2 x + 4 x - 5

Add similar elements:

5 x + 8 x = 13 x

13 x - 1 = 2 x + 4 x - 5

Add similar elements:

2 x + 4 x = 6 x

13 x - 1 = 6 x - 5

Move

1

to the right side

13 x = 6 x - 4

Move

6 x

to the left side

7 x = - 4

Divide both sides by

7

x = - \frac{4}{7}

7 x + 10 = 45

b, r^{2} - 2 b r + b = 0

a, (4 ka + 4 a + 1) (k + 1) = 4 k^{2} - 7 k - 11

x + 3 = 7 x - 9

m, m lo g_{p} (n) + 5 = q

What is the answer to 5x-4/7+3-1+8x-4/7 =2x-4/7+4x-4/7-5+3 ?
The answer to 5x-4/7+3-1+8x-4/7 =2x-4/7+4x-4/7-5+3 is x=-4/7
Solve for x: 5x-4/7+3-1+8x-4/7 =2x-4/7+4x-4/7-5+3
The solution is x=-4/7