What is the answer to -2.7x+4x=2-7.2 ?

The answer to -2.7x+4x=2-7.2 is x=-4

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-2.7x+4x=2-7.2

- 2.7 x + 4 x = 2 - 7.2

x = - 4

Solution steps

- 2.7 x + 4 x = 2 - 7.2

Add similar elements:

- 2.7 x + 4 x = 1.3 x

1.3 x = 2 - 7.2

Subtract the numbers:

2 - 7.2 = - 5.2

1.3 x = - 5.2

Multiply both sides by

10

13 x = - 52

Divide both sides by

13

x = - 4

4 y^{2} + 15 y + 9

\frac{8}{12}

X^{3}

X^{4} - 5 X + 4

- x^{2} + 1 = 2 x + 1