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Popular >

-9x+15=3(2-x)

Solution

- 9 x + 15 = 3 (2 - x)

Solution

x = \frac{3}{2}

+1

Decimal Notation

x = 1.5

Solution steps

- 9 x + 15 = 3 (2 - x)

Expand

3 (2 - x) : 6 - 3 x

- 9 x + 15 = 6 - 3 x

Move

15

to the right side

- 9 x = - 3 x - 9

Move

3 x

to the left side

- 6 x = - 9

Divide both sides by

- 6

x = \frac{3}{2}

Popular Examples

-0.3=-3(-4x+5.2)-2x

- 0.3 = - 3 (- 4 x + 5.2) - 2 x

\frac{x}{- 5} = 1.2

1/(5.2)= x/(140)

\frac{1}{5.2} = \frac{x}{140}

-(x+15)+3(x-6)=-1-2

- (x + 15) + 3 (x - 6) = - 1 - 2

solvefor W,P=2W+2L solve for

W, P = 2 W + 2 L

Frequently Asked Questions (FAQ)

What is the answer to -9x+15=3(2-x) ?
The answer to -9x+15=3(2-x) is x= 3/2
Solve for x: -9x+15=3(2-x)
The solution is x= 3/2