What is the answer to 2x-3-x=10+7x-4 ?

The answer to 2x-3-x=10+7x-4 is x=-3/2

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2x-3-x=10+7x-4

2 x - 3 - x = 10 + 7 x - 4

x = - \frac{3}{2}

Decimal Notation

x = - 1.5

Solution steps

2 x - 3 - x = 10 + 7 x - 4

Group like terms

2 x - x - 3 = 10 + 7 x - 4

Add similar elements:

2 x - x = x

x - 3 = 10 + 7 x - 4

Group like terms

x - 3 = 7 x + 10 - 4

Add/Subtract the numbers:

10 - 4 = 6

x - 3 = 7 x + 6

Move

3

to the right side

x = 7 x + 9

Move

7 x

to the left side

- 6 x = 9

Divide both sides by

- 6

x = - \frac{3}{2}

\frac{x - 4}{3 - 5} = 0

5 x + 6 = 4 x + 9

3 u + 40 + 2 u = 6 u - 30 - u

9 x + 87 = 32

(700000 - 120000) x = 2260000