What is the answer to 0.5(9+x)+2.5(2x-1)=13 ?

The answer to 0.5(9+x)+2.5(2x-1)=13 is x=2

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0.5(9+x)+2.5(2x-1)=13

0.5 (9 + x) + 2.5 (2 x - 1) = 13

x = 2

Solution steps

0.5 (9 + x) + 2.5 (2 x - 1) = 13

Multiply both sides by

10

5 (9 + x) + 25 (2 x - 1) = 130

Expand

5 (9 + x) + 25 (2 x - 1) : 55 x + 20

55 x + 20 = 130

Move

20

to the right side

55 x = 110

Divide both sides by

55

x = 2

x, 16 x = 7 u (P x - 10 H)

\frac{3 v}{3} - 3 v = - 5

\frac{z}{8} - \frac{z}{4} = 3

t, r = tw

2 x - 1 = - 2

What is the answer to 0.5(9+x)+2.5(2x-1)=13 ?
The answer to 0.5(9+x)+2.5(2x-1)=13 is x=2
Solve for x: 0.5(9+x)+2.5(2x-1)=13
The solution is x=2