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Popular >

x+(x+1)=79

Solution

x + (x + 1) = 79

Solution

x = 39

Solution steps

x + (x + 1) = 79

Remove parentheses:

(a) = a

x + x + 1 = 79

Add similar elements:

x + x = 2 x

2 x + 1 = 79

Move

1

to the right side

2 x = 78

Divide both sides by

2

x = 39

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(- \frac{70 - 3 m}{2}) + 2 m = 70

3 x - 5 = 2 x - 2

\frac{x}{3} + \frac{x}{7} = 20

\frac{1}{2} (12 x - 6) = 45

(y - 1) + y = 7

Frequently Asked Questions (FAQ)

What is the answer to x+(x+1)=79 ?
The answer to x+(x+1)=79 is x=39
Solve for x: x+(x+1)=79
The solution is x=39