86.8k views
21 votes
What is the first step to solve this equation?

2x + 3 = 13

User Mum
by
4.4k points

2 Answers

7 votes

Answer:

move the constant to the right 2x=13-3 subtract 2x =10 divided both sides by 2 x=5

User Aldarund
by
3.9k points
4 votes

Move all terms not containing

x

to the right side of the equation.

Tap for more steps...

2

x

=

16

Divide each term by

2

and simplify.

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Divide each term in

2

x

=

16

by

2

.

2

x

2

=

16

2

Cancel the common factor of

2

.

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x

=

16

2

Divide

16

by

2

.

x

=

8

User Ezebemmel
by
4.8k points