What is the answer to 8(x-10)-4(x+3)=9x-7-7x+1 ?

The answer to 8(x-10)-4(x+3)=9x-7-7x+1 is x=43

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

8(x-10)-4(x+3)=9x-7-7x+1

8 (x - 10) - 4 (x + 3) = 9 x - 7 - 7 x + 1

x = 43

Solution steps

8 (x - 10) - 4 (x + 3) = 9 x - 7 - 7 x + 1

Group like terms

8 (x - 10) - 4 (x + 3) = 9 x - 7 x - 7 + 1

Add similar elements:

9 x - 7 x = 2 x

8 (x - 10) - 4 (x + 3) = 2 x - 7 + 1

Add/Subtract the numbers:

- 7 + 1 = - 6

8 (x - 10) - 4 (x + 3) = 2 x - 6

Expand

8 (x - 10) - 4 (x + 3) : 4 x - 92

4 x - 92 = 2 x - 6

Move

92

to the right side

4 x = 2 x + 86

Move

2 x

to the left side

2 x = 86

Divide both sides by

2

x = 43

\frac{- 1}{2} + \frac{x + 9}{14} = - 1

\frac{4}{5} m + 2 = 6

5 x + 9 = 20

a^{2} (a - x) = b^{2} (b + x) - 2 ab x

b, \frac{( k - c )}{c} - b = 0

What is the answer to 8(x-10)-4(x+3)=9x-7-7x+1 ?
The answer to 8(x-10)-4(x+3)=9x-7-7x+1 is x=43
Solve for x: 8(x-10)-4(x+3)=9x-7-7x+1
The solution is x=43