What is the answer to 10x+1-7x=5x-5+4x ?

The answer to 10x+1-7x=5x-5+4x is x=1

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10x+1-7x=5x-5+4x

10 x + 1 - 7 x = 5 x - 5 + 4 x

x = 1

Solution steps

10 x + 1 - 7 x = 5 x - 5 + 4 x

Group like terms

10 x - 7 x + 1 = 5 x - 5 + 4 x

Add similar elements:

10 x - 7 x = 3 x

3 x + 1 = 5 x - 5 + 4 x

Group like terms

3 x + 1 = 5 x + 4 x - 5

Add similar elements:

5 x + 4 x = 9 x

3 x + 1 = 9 x - 5

Move

1

to the right side

3 x = 9 x - 6

Move

9 x

to the left side

- 6 x = - 6

Divide both sides by

- 6

x = 1

x, x - 3 y - 11 = 0

1000 (7.34 x - 14.78) = - 100 (3.91 - 4.21 x)

2 x - (x - 1) = x + 4

12 x - 8 = 34 + 5 x

2 (3 x - 2) - 2 (1 - x) + 1 = 4 ((2 - x) - 1)