What is the answer to 2.25-11j-7.75+1.5j=0.5j-1 ?

The answer to 2.25-11j-7.75+1.5j=0.5j-1 is j=-9/20

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2.25-11j-7.75+1.5j=0.5j-1

2.25 - 11 j - 7.75 + 1.5 j = 0.5 j - 1

j = - \frac{9}{20}

Decimal Notation

j = - 0.45

Solution steps

2.25 - 11 j - 7.75 + 1.5 j = 0.5 j - 1

Group like terms

- 11 j + 1.5 j + 2.25 - 7.75 = 0.5 j - 1

Add similar elements:

- 11 j + 1.5 j = - 9.5 j

- 9.5 j + 2.25 - 7.75 = 0.5 j - 1

Add/Subtract the numbers:

2.25 - 7.75 = - 5.5

- 9.5 j - 5.5 = 0.5 j - 1

Multiply both sides by

10

- 95 j - 55 = 5 j - 10

Move

55

to the right side

- 95 j = 5 j + 45

Move

5 j

to the left side

- 100 j = 45

Divide both sides by

- 100

j = - \frac{9}{20}

\frac{4.5 \cdot 1 0 ^{3}}{9 \cdot 1 0 ^{7}}

2 \leq x \leq 8

\frac{1}{12} (3 a - 6 b)

7 = 28 x

3 x + 5 = 50

What is the answer to 2.25-11j-7.75+1.5j=0.5j-1 ?
The answer to 2.25-11j-7.75+1.5j=0.5j-1 is j=-9/20
Solve for j: 2.25-11j-7.75+1.5j=0.5j-1
The solution is j=-9/20