What is the answer to 8x+3-5x=7-2x-1 ?

The answer to 8x+3-5x=7-2x-1 is x= 3/5

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8x+3-5x=7-2x-1

8 x + 3 - 5 x = 7 - 2 x - 1

x = \frac{3}{5}

Solution steps

8 x + 3 - 5 x = 7 - 2 x - 1

Group like terms

8 x - 5 x + 3 = 7 - 2 x - 1

Add similar elements:

8 x - 5 x = 3 x

3 x + 3 = 7 - 2 x - 1

Group like terms

3 x + 3 = - 2 x + 7 - 1

Add/Subtract the numbers:

7 - 1 = 6

3 x + 3 = - 2 x + 6

Move

3

to the right side

3 x = - 2 x + 3

Move

2 x

to the left side

5 x = 3

Divide both sides by

5

x = \frac{3}{5}

3 (2 x - 2) + 5 (x + 4) = 36

6 = 2 v - 2

3 - \frac{8}{3}

18 = 2 t + 16 t^{2}

- \frac{21}{7}