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Popular >

-28=7(-2+2x)

Solution

- 28 = 7 (- 2 + 2 x)

Solution

x = - 1

Solution steps

- 28 = 7 (- 2 + 2 x)

Switch sides

7 (- 2 + 2 x) = - 28

Divide both sides by

7

- 2 + 2 x = - 4

Move

2

to the right side

2 x = - 2

Divide both sides by

2

x = - 1

Popular Examples

x^{2} + 8 x + 16 = 25

-16t^2+150sqrt(2)t+6.5=0

- 16 t^{2} + 1502 t + 6.5 = 0

2 x + 3 > 7

x^{4} - 1 = 0

simplify sqrt(49/144)simplify

\frac{49}{144}

Frequently Asked Questions (FAQ)

What is the answer to -28=7(-2+2x) ?
The answer to -28=7(-2+2x) is x=-1
Solve for x: -28=7(-2+2x)
The solution is x=-1