What is the answer to 15(-42x+40)=15(-8x+244) ?

The answer to 15(-42x+40)=15(-8x+244) is x=-6

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15(-42x+40)=15(-8x+244)

15 (- 42 x + 40) = 15 (- 8 x + 244)

x = - 6

Solution steps

15 (- 42 x + 40) = 15 (- 8 x + 244)

Expand

15 (- 42 x + 40) : - 630 x + 600

Expand

15 (- 8 x + 244) : - 120 x + 3660

- 630 x + 600 = - 120 x + 3660

Move

600

to the right side

- 630 x = - 120 x + 3060

Move

120 x

to the left side

- 510 x = 3060

Divide both sides by

- 510

x = - 6

1 - 2 (x - 4) + 7 = - 4

\frac{10}{- 4}

e^{i (\frac{π}{2})}

14 x + 11 < - 31

\frac{9}{2} + \frac{5}{15}

What is the answer to 15(-42x+40)=15(-8x+244) ?
The answer to 15(-42x+40)=15(-8x+244) is x=-6
Solve for x: 15(-42x+40)=15(-8x+244)
The solution is x=-6