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3 years ago

3x=18 what is the answer

Mathematics

2 answers:

Diano4ka-milaya [45]3 years ago

8 0

Answer: x = 6

Step-by-step explanation: To solve for x in this equation, we want to get x by itself on the left side of the equation.

Since x is being multiplied by 3, to get x by itself, we need to divide by 3 on the left side of the equation. Since we divide by 3 on the left side, we must also divide by 3 on the right side. On the left side, notice that the 3's cancel out so we are simply left with x. On the right side, we have 18 divided by 3 which is 6 so we have x = 6.

Finally, remember to check your answer by substituting a 6 back into the original equation. So we have 3(6) = 18 which is a true statement so our answer, x = 6, is correct. Image if provided below.

Wittaler [7]3 years ago

7 0

Answer:

Step-by-step explanation:

divide 18 by 3 you get x=6

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3) In the figure, some angles are left out, therefore, more information on the remaining angles required

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