4 years ago

Solve linear equations -4(b+3)-12=2b-16+5b

Mathematics

2 answers:

Ugo [173]4 years ago

7 0

Answer:

b=-1/11 or -0.72

Step-by-step explanation:

daser333 [38]4 years ago

3 0

Answer:

$Exact form:b=-\frac{8}{11}\\Decimal form: b=-0.72727272727272727272$

Step-by-step explanation:

$-4(b+3)-12=2b-16+5b$

$-4b-12-12=2b+5b$

$-4b-24=7b-16$

$-4b=7b+8$

You might be interested in

HELP NE ASAP. Find the slope of the line.

nata0808 [166]

Answer:

-1/3

Step-by-step explanation:

i don't know how I can explain this answer lol sorry friend

7 0

4 years ago

Read 2 more answers

Evaluate the expression when y=6 and x = 35.<br> x-3y

vredina [299]

Answer:

Step-by-step explanation:

Given: y = 6; x + 35

Step 1: Equation

x - 3y

Step 2: Substitution

35 - 3(6)

Step 3: Solving

35 - 18 = 17

Answer:

Hope This Helps :)

4 0

3 years ago

Read 2 more answers

I thought this was b but idk if it is and I just wanted to make sure

iren [92.7K]

What is the question?

4 0

4 years ago

PLZ HURRY will give BRAIN-LY-EST and 20 points if correct

Step2247 [10]

Answer:

${ \boxed{ \tt{4x + 4x \: → \: 8x}}} \\ \\ { \boxed{ \tt{3x + 5x + 8 \:→ \: 8x + 8 }}} \\ \\ { \boxed{ \tt{ - 7x + 4 + 3x \: → \: - 4x + 4}}} \\ \\ { \boxed{ \tt{4x + 4x + 4x + 4x \: → \: 16x}}}$

5 0

3 years ago

Read 2 more answers

Define a variable and write an expression to represent the following phrase:

ryzh [129]

Answer:

x - 7 = age of whatever you are finding the age of

Step-by-step explanation:

seven years younger implies that you are taking away so we minus it from our variable, Tates age is the variable since it does not tell us his/her age in the statement given.

6 0

3 years ago