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Popular >

9x-7=-7

Solution

9 x - 7 = - 7

Solution

x = 0

Solution steps

9 x - 7 = - 7

Add

7

to both sides

9 x - 7 + 7 = - 7 + 7

Simplify

9 x = 0

Divide both sides by

9

x = 0

Popular Examples

- 4 x < 40

simplify (6+5i)^2 simplify

(6 + 5 i)^{2}

simplify (6a^2b)^3*(1/3 abc)^2 simplify

(6 a^{2} b)^{3} \cdot (\frac{1}{3} ab c)^{2}

factor 4a^3-a^2b-36a+9b factor

4 a^{3} - a^{2} b - 36 a + 9 b

factor x^2+y^2+2xy factor

x^{2} + y^{2} + 2 x y

Frequently Asked Questions (FAQ)

What is the answer to 9x-7=-7 ?
The answer to 9x-7=-7 is x=0
Solve for x: 9x-7=-7
The solution is x=0