What is the answer to 9(3x+9)+(x+3)=14 ?

The answer to 9(3x+9)+(x+3)=14 is x=-5/2

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9(3x+9)+(x+3)=14

9 (3 x + 9) + (x + 3) = 14

x = - \frac{5}{2}

Decimal Notation

x = - 2.5

Solution steps

9 (3 x + 9) + (x + 3) = 14

9 (3 x + 9) + x + 3 = 14

Move

3

to the right side

9 (3 x + 9) + x = 11

Expand

9 (3 x + 9) + x : 28 x + 81

28 x + 81 = 11

Move

81

to the right side

28 x = - 70

Divide both sides by

28

x = - \frac{5}{2}

\frac{\frac{2 x + y}{36}}{\frac{36 + 36 x - 7 x ^{2}}{288}}

- \frac{11}{2 ( - 3 + 4 ) ^{2}}

392

x^{2} < x + 42

x^{2} - 16 x + 128 = 0

What is the answer to 9(3x+9)+(x+3)=14 ?
The answer to 9(3x+9)+(x+3)=14 is x=-5/2
Solve for x: 9(3x+9)+(x+3)=14
The solution is x=-5/2