What is the answer to -4x-1+5x=9x+3-7x ?

The answer to -4x-1+5x=9x+3-7x is x=-4

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-4x-1+5x=9x+3-7x

- 4 x - 1 + 5 x = 9 x + 3 - 7 x

x = - 4

Solution steps

- 4 x - 1 + 5 x = 9 x + 3 - 7 x

Group like terms

- 4 x + 5 x - 1 = 9 x + 3 - 7 x

Add similar elements:

- 4 x + 5 x = x

x - 1 = 9 x + 3 - 7 x

Group like terms

x - 1 = 9 x - 7 x + 3

Add similar elements:

9 x - 7 x = 2 x

x - 1 = 2 x + 3

Move

1

to the right side

x = 2 x + 4

Move

2 x

to the left side

- x = 4

Divide both sides by

- 1

x = - 4

5 b r - 25 b + 2 r - 10

\frac{x}{3} - \frac{x}{9} = 6

\frac{1}{0.013} = K + \frac{1}{0.19}

64 x^{2} = 9

6 x^{2} + 11 x - 2 = 0