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Popular >

3x+9=1-x

Solution

3 x + 9 = 1 - x

Solution

x = - 2

Solution steps

3 x + 9 = 1 - x

Move

9

to the right side

3 x = - x - 8

Move

x

to the left side

4 x = - 8

Divide both sides by

4

x = - 2

Popular Examples

simplify 0+pi/(12)simplify

0 + \frac{π}{12}

x - 1 \leq - 9

x + 9 = 16

∣ x - 2 ∣ = - 9

4 a^{2} - 18 a + 5 = 15

Frequently Asked Questions (FAQ)

What is the answer to 3x+9=1-x ?
The answer to 3x+9=1-x is x=-2
Solve for x: 3x+9=1-x
The solution is x=-2