X + 5 + (-1) = -5x - 1

Mathematics

2 answers:

coldgirl [10]2 years ago

7 0

Answer:

-5/6 as fraction form

-0.83 as decimal form

Step-by-step explanation:

Good Luck

LenKa [72]2 years ago

4 0

Answer:

-5/6

^^that is if u want to find out x

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Who think they can figure out this equation for me

Vaselesa [24]

Answer:

b < -1

Step-by-step explanation:

Step 1: Write inequality

-3(6b - 1) > 18 - 3b

Step 2: Solve for b

Distribute -3: -18b + 3 > 18 - 3b

Add 18b to both sides: 3 > 18 + 15b

Subtract 18 on both sides: -15 > 15b

Divide both sides by 15: -1 > b

Rewrite: b < -1

7 0

2 years ago

What is T In the equation 3/7+t=20/21

stealth61 [152]

Answer:

$\large\boxed{t=\dfrac{11}{21}}$

Step-by-step explanation:

$\dfrac{3}{7}+t=\dfrac{20}{21}\qquad\text{subtract}\ \dfrac{3}{7}\ \text{from both sides}\\\\\dfrac{3}{7}-\dfrac{3}{7}+t=\dfrac{20}{21}-\dfrac{3}{7}\qquad\text{LCD(7, 21)=21}\\\\t=\dfrac{20}{21}-\dfrac{3\cdot3}{7\cdot3}\\\\t=\dfrac{20}{21}-\dfrac{9}{21}\\\\t=\dfrac{20-9}{21}\\\\t=\dfrac{11}{21}$