What is the answer to 4(x-2.5)=7(12.2-0.5x) ?

The answer to 4(x-2.5)=7(12.2-0.5x) is x=12.72

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4(x-2.5)=7(12.2-0.5x)

4 (x - 2.5) = 7 (12.2 - 0.5 x)

x = 12.72

Solution steps

4 (x - 2.5) = 7 (12.2 - 0.5 x)

Expand

4 (x - 2.5) : 4 x - 10

Expand

7 (12.2 - 0.5 x) : 85.4 - 3.5 x

4 x - 10 = 85.4 - 3.5 x

Move

10

to the right side

4 x = - 3.5 x + 95.4

Move

3.5 x

to the left side

7.5 x = 95.4

Divide both sides by

7.5

x = 12.72

(3 x + 5) \cdot (2 x + 4) = 6 x^{2} - 2

6 x - 3 = 2 x + 5

x, x + y + z = 7

T, T (n) = \frac{5 n + 11}{n}

31 = \frac{4}{5} c - 1

What is the answer to 4(x-2.5)=7(12.2-0.5x) ?
The answer to 4(x-2.5)=7(12.2-0.5x) is x=12.72
Solve for x: 4(x-2.5)=7(12.2-0.5x)
The solution is x=12.72