What is the answer to 0.4(5x-12)+0.5x=15.2 ?

The answer to 0.4(5x-12)+0.5x=15.2 is x=8

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0.4(5x-12)+0.5x=15.2

0.4 (5 x - 12) + 0.5 x = 15.2

x = 8

Solution steps

0.4 (5 x - 12) + 0.5 x = 15.2

Multiply both sides by

10

4 (5 x - 12) + 5 x = 152

Expand

4 (5 x - 12) + 5 x : 25 x - 48

25 x - 48 = 152

Move

48

to the right side

25 x = 200

Divide both sides by

25

x = 8

x, - 3 x - y = 7

x, 6 x + 2 y = 24

y = 2^{5}

x, 3 x - y = z

\frac{x}{0.6} = \frac{9}{0.5}

What is the answer to 0.4(5x-12)+0.5x=15.2 ?
The answer to 0.4(5x-12)+0.5x=15.2 is x=8
Solve for x: 0.4(5x-12)+0.5x=15.2
The solution is x=8