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VLD [36.1K]
3 years ago
9

4x-4/5=2/5 solve the equation

Mathematics
2 answers:
cestrela7 [59]3 years ago
5 0

Answer:

x=\frac{3}{10}

Step-by-step explanation:

4x-\frac{4}{5} =\frac{2}{5}

4x=\frac{2}{5}+\frac{4}{5}

4x=\frac{2+4}{5}

4x=\frac{6}{5}

x=\frac{6}{5*4}

x=\frac{6}{20}

x=\frac{3}{10}

cestrela7 [59]3 years ago
4 0

Answer:

x=0.3

Step-by-step explanation:

4x-4/5=2/5

4x=4/5+2/5=6/5

x=6/20=3/10=0.3

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Tcecarenko [31]

2/3 - 1/2x = -2/3 then the value of x is 6 .

The algebraic expression should often take one of the following forms: addition, subtraction, multiplication, or division. Bring the variable to the left and the remaining values to the right to determine the value of x. To determine the outcome, simplify the values.

The steps to use the calculator to determine x's value are as follows:

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given equation is

2/3 - 1/2x = -2/3

⇒7/3-x/2 = -2/3

⇒7/3+ 2/3 =x/2

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therefore the value of the x is 6

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brainly.com/question/21481562

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When a matrix is multiplied by its inverse the result will be the identity matrix. If we multiply two matrix with the same size, the resulting matrix will have the same dimension.

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