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3 years ago

BRAINLIEST ANSWER!! ASAP 3(x+1)+6=-9 PLEASE EXPLAIN HOW YOU GOT THE ANSWER

Mathematics

2 answers:

Kryger [21]3 years ago

8 0

Answer:

x=-6

Step-by-step explanation:

use distributive property on the () and times x and 1 by three

then you subtract 6 from both sides

then subtract three from both sides

then divide both sides by 3

your work would look like this:

3(x+1)+6=-9

3x+3+6=-9

3x+3=-15

3x=-18

x=-6

Hope this helps!

lions [1.4K]3 years ago

5 0

Answer:

X=6

Step-by-step explanation:

3(x+1)+6=−9

Step 1: Simplify both sides of the equation.

3(x+1)+69(3)(x)+(3)(1)+6=−9

(Distribute)

3x+3+6=−9(3x)+(3+6)=−9

(Combine Like Terms)

3x+9=−93x+9=−9

Step 2: Subtract 9 from both sides.

3x+9−9=−9−93x=−18

Step 3: Divide both sides by 3.

3x3=−18/3

x=−6

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pshichka [43]

Answer:

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Step-by-step explanation:

1+w=3

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3 years ago

Tisha and Dana were both fishing for salmon, and by coincidence, caught the same number of fish this week. Tisha caught salmon i

solong [7]

Answer:

The minimum number of fish each must have caught is 90 fishes

Step-by-step explanation:

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Therefore, X is the lowest common multiple (LCM) of 15 and 18 given as follows;

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bazaltina [42]

Answer:

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Step-by-step explanation:

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