Question

2 (X+3) = 8
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Answer 1

Add 33 to both sides.

2x=8+3

2x=8+3

2 Simplify 8+38+3 to 1111.

2x=11

2x=11

3 Divide both sides by 22.

x=\frac{11}{2}

x=

2

11

8

−

6

3

Simplify

Subtract the numbers

Subtract the numbers

2

=

2

4

Divide both sides of the equation by the same term

2

=

2

2

2

=

2

2

5

Simplify

Cancel terms that are in both the numerator and denominator

Divide the numbers

=

1

Solution

=

1

Answer 2

Answer:

2(x+3)=8

2x+6=8 (we multiply both the no. in brackets with 2)

2x=8-6

2x=2

x=2/2

x=1