What is the answer to 9x-4x+10=7x-30 ?

The answer to 9x-4x+10=7x-30 is x=20

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9x-4x+10=7x-30

9 x - 4 x + 10 = 7 x - 30

x = 20

Solution steps

9 x - 4 x + 10 = 7 x - 30

Add similar elements:

9 x - 4 x = 5 x

5 x + 10 = 7 x - 30

Move

10

to the right side

5 x = 7 x - 40

Move

7 x

to the left side

- 2 x = - 40

Divide both sides by

- 2

x = 20

- 16 p + 37 = 49 - 21 p

- 2 {3 x - 5 (2 x - 3)} = 3 x - 8

- 8 x + 5 = - 6 x + 3

7 x + 9 = 3 \cdot (3 x + 7)

\frac{2 x - 1}{3} - \frac{5 x - 4}{6} = \frac{x + 5}{2} - 5