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Nat2105 [25]
3 years ago
14

Solve the equation. Show your work step by step. 3x = 45

Mathematics
2 answers:
aliya0001 [1]3 years ago
8 0

<u>Answer:</u>

x = 15

<u>Step-by-step explanation:</u>

We are given the following equation which we are to solve for x:

3 x = 4 5

This is one very simple equation that we need to solve for x.

For that, we will divide both sides by 3 to isolate x and make it the subject of the equation to get:

\frac { 3 x } { 3 } = \frac { 4 5 } { 3 }

x = 15

Ksivusya [100]3 years ago
7 0

Answer:

x=15

Step-by-step explanation:

3x=45

We want to get x by itself, so we divide each side by 3

3x/3 = 45/3

x =15

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