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Rashid [163]
3 years ago
15

What is x

4x + - 6x" alt=" - 20 = - 4x + - 6x" align="absmiddle" class="latex-formula">
Mathematics
2 answers:
sergij07 [2.7K]3 years ago
8 0

Answer:

x=2

Step-by-step explanation:

- 20 =  - 4x +  - 6x

Combine like terms

-20 = -10x

Divide each side by -10

-20/-10 = -10x/-10

2 = x

seropon [69]3 years ago
4 0

Answer:

x=2

Step-by-step explanation:

Solve for x:

-20 = -10 x

-20 = -10 x is equivalent to -10 x = -20:

-10 x = -20

Divide both sides of -10 x = -20 by -10:

(-10 x)/(-10) = (-20)/(-10)

(-10)/(-10) = 1:

x = (-20)/(-10)

The gcd of -20 and -10 is -10, so (-20)/(-10) = (-10×2)/(-10×1) = (-10)/(-10)×2 = 2:

Answer:  x = 2

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