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Popular >

4-7a=3-a+13

Solution

4 - 7 a = 3 - a + 13

Solution

a = - 2

Solution steps

4 - 7 a = 3 - a + 13

Group like terms

4 - 7 a = - a + 3 + 13

Add the numbers:

3 + 13 = 16

4 - 7 a = - a + 16

Move

4

to the right side

- 7 a = - a + 12

Move

a

to the left side

- 6 a = 12

Divide both sides by

- 6

a = - 2

Popular Examples

x - \frac{7}{4} x = 3

6 + \frac{9}{7} n = 24

14 n = 42

\frac{x - 9}{3} = \frac{5}{13}

2 x + 4 = 2 (x + 2)

Frequently Asked Questions (FAQ)

What is the answer to 4-7a=3-a+13 ?
The answer to 4-7a=3-a+13 is a=-2
Solve for a: 4-7a=3-a+13
The solution is a=-2