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Popular >

2x-4x-7=45

Solution

2 x - 4 x - 7 = 45

Solution

x = - 26

Solution steps

2 x - 4 x - 7 = 45

Add similar elements:

2 x - 4 x = - 2 x

- 2 x - 7 = 45

Move

7

to the right side

- 2 x = 52

Divide both sides by

- 2

x = - 26

Popular Examples

simplify (2sqrt(6))/(sqrt(2))simplify

\frac{2 6}{2}

simplify 3/5+1/6-2/3 simplify

\frac{3}{5} + \frac{1}{6} - \frac{2}{3}

0 = x^{2} + 2 x + 1

∣ x + 7 ∣ > 5

simplify 4/5+2/5 simplify

\frac{4}{5} + \frac{2}{5}

Frequently Asked Questions (FAQ)

What is the answer to 2x-4x-7=45 ?
The answer to 2x-4x-7=45 is x=-26
Solve for x: 2x-4x-7=45
The solution is x=-26