What is simplify-0.5(0.7q-0.9)+2q ?

The solution to simplify-0.5(0.7q-0.9)+2q is 1.65q+0.45

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simplify-0.5(0.7q-0.9)+2q

simplify

- 0.5 (0.7 q - 0.9) + 2 q

1.65 q + 0.45

Solution steps

- 0.5 (0.7 q - 0.9) + 2 q

Expand

- 0.5 (0.7 q - 0.9) : - 0.35 q + 0.45

= - 0.35 q + 0.45 + 2 q

Group like terms

= - 0.35 q + 2 q + 0.45

Add similar elements:

- 0.35 q + 2 q = 1.65 q

= 1.65 q + 0.45

1 \times i

\frac{5}{6} \times 2

(- 0.2 b^{6})^{3} 5 b

(x - 8) (2 x + 5)

\frac{1}{10} + \frac{1}{4}

What is simplify-0.5(0.7q-0.9)+2q ?
The solution to simplify-0.5(0.7q-0.9)+2q is 1.65q+0.45