What is the answer to 3x+10-5=7 ?

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

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

3x+10-5=7

3 x + 10 - 5 = 7

x = \frac{2}{3}

Decimal Notation

x = 0.66666 \dots

Solution steps

3 x + 10 - 5 = 7

Add/Subtract the numbers:

10 - 5 = 5

3 x + 5 = 7

Move

5

to the right side

3 x = 2

Divide both sides by

3

x = \frac{2}{3}

5 x - \frac{x}{4} = 9.5

2 x + 3 = 8

b, \frac{b}{d} = 6

x - a = 2 a x - 3 (a + x) + 4

x = \frac{- 1}{2}