What is the answer to -0.4+0.9x=-2.29 ?

The answer to -0.4+0.9x=-2.29 is x=-21/10

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-0.4+0.9x=-2.29

- 0.4 + 0.9 x = - 2.29

x = - \frac{21}{10}

Decimal

x = - 2.1

Solution steps

- 0.4 + 0.9 x = - 2.29

Multiply both sides by

100

- 40 + 90 x = - 229

Move

40

to the right side

90 x = - 189

Divide both sides by

90

x = - \frac{21}{10}

x + 3 = 15

x, 4 x + 12 y = - 48

7 x + 7 = 2 x + 2

a x + b x = (x + a - b)^{2} - (x - 2 b) (x + 2 a)

\frac{22 - w}{3} = - 7

What is the answer to -0.4+0.9x=-2.29 ?
The answer to -0.4+0.9x=-2.29 is x=-21/10
Solve for x: -0.4+0.9x=-2.29
The solution is x=-21/10