What is the answer to 3[x+3(4x-5)]=15x-24 ?

The answer to 3[x+3(4x-5)]=15x-24 is x= 7/8

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3[x+3(4x-5)]=15x-24

3 [x + 3 (4 x - 5)] = 15 x - 24

x = \frac{7}{8}

Decimal

x = 0.875

Solution steps

3 [x + 3 (4 x - 5)] = 15 x - 24

Expand

3 (x + 3 (4 x - 5)) : 39 x - 45

39 x - 45 = 15 x - 24

Move

45

to the right side

39 x = 15 x + 21

Move

15 x

to the left side

24 x = 21

Divide both sides by

24

x = \frac{7}{8}

2 x + 18 = 5 x - 3

\frac{8 n + 6}{4} = \frac{12 n - 5}{2}

4 (2 n + 7) = 3 (3 n + 9)

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

x, - x - y = - 1

What is the answer to 3[x+3(4x-5)]=15x-24 ?
The answer to 3[x+3(4x-5)]=15x-24 is x= 7/8
Solve for x: 3[x+3(4x-5)]=15x-24
The solution is x= 7/8