What is 1.6a+4x-2.8a-7.5x ?

The solution to 1.6a+4x-2.8a-7.5x is -3.5x-1.2a

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simplify 1.6a+4x-2.8a-7.5x

simplify

1.6 a + 4 x - 2.8 a - 7.5 x

- 3.5 x - 1.2 a

Solution steps

1.6 a + 4 x - 2.8 a - 7.5 x

Group like terms

= 4 x - 7.5 x + 1.6 a - 2.8 a

Add similar elements:

4 x - 7.5 x = - 3.5 x

= - 3.5 x + 1.6 a - 2.8 a

Add similar elements:

1.6 a - 2.8 a = - 1.2 a

= - 3.5 x - 1.2 a

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