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Popular >

x+1=-2(1-x)

Solution

x + 1 = - 2 (1 - x)

Solution

x = 3

Solution steps

x + 1 = - 2 (1 - x)

Expand

- 2 (1 - x) : - 2 + 2 x

x + 1 = - 2 + 2 x

Move

1

to the right side

x = 2 x - 3

Move

2 x

to the left side

- x = - 3

Divide both sides by

- 1

x = 3

Popular Examples

t=(5760)/(-693)*ln(30/100)

t = \frac{5760}{- 693} \cdot ln (\frac{30}{100})

(5x)/7-(7x)/5 = 24/35

\frac{5 x}{7} - \frac{7 x}{5} = \frac{24}{35}

11=x*(370.37)/(133+370.37)

11 = x \cdot \frac{370.37}{133 + 370.37}

solvefor i,c=in^4 solve for

i, c = i n^{4}

solvefor x,y-1= 7/2 (x-3)solve for

x, y - 1 = \frac{7}{2} (x - 3)

Frequently Asked Questions (FAQ)

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