3 years ago

What is the answer to 4x-12=-5x+51

Mathematics

2 answers:

stira [4]3 years ago

7 0

There ya go ! Hope this helps. :3

nataly862011 [7]3 years ago

4 0

Answer:

Step-by-step explanation: You just have to isolate x on one side of the equation

4x - 12 = -5x + 51 Add 12 to both sides to isolate 4x on the left

4x = -5x + 63 Add -5x to both sides to isolate both the variable and numbers on their respective sides

9x = 63 Now divide each side by 9 to isolate x and find the answer

x = 7

You might be interested in

Dave has $8000 in a savings account, $6000 invested in the stock market, he

Agata [3.3K]

Answer:

D. $11,800 Dave's net worth

5 0

3 years ago

4 points

USPshnik [31]

Answer:

C $1.75

Step-by-step explanation:

$469 divided by 268 is $1.75, so it's $1.75 per item

5 0

3 years ago

What is the area of the figure?

Kipish [7]

Answer:

17.98 square meters

Step-by-step explanation:

find the area of rectangle

length x width

6.2x1.8= 11.16

find area of triangle

base x height x 1/2

base= 6.2

height= 4-1.8= 2.2

area=2.2 x 6.2 x 1/2 = 6.82

add both together to get area of figure

6.82 + 11.16 = 17.98

5 0

3 years ago

Write an equation and solve<br><br> Nine less than five times a number equals 71. Find the number

goldfiish [28.3K]

The answer is 16 because 16•5=80 and then 80-9=71 yk?

3 0

3 years ago

Read 2 more answers

V square+6v-59=0<br> answer in one equation

Tema [17]

X= $\frac{-b+/- \sqrt{b^2-4ac} }{2a}$
a=1
b=6
c=-59
x= $\frac{-6+/- \sqrt{(6)-4(1)(-59)} }{2(1)}$
x= $-3+ 2\sqrt{17}$ and $-3- 2\sqrt{17}$

8 0

3 years ago