2 years ago

Solve 7x - 4 = 5x + 15 for x. 11/2 19/2 19/12

Mathematics

1 answer:

Hoochie [10]2 years ago

7 0

$7x-4=5x+15 \\2x=11x=\boxed{\frac{11}{2}}$

Hope this helps.

r3t40

You might be interested in

Under a translation of 5 units up and 2 units to the left, the point (3,4) will become

Vedmedyk [2.9K]

The point would become (8,2)
3+5=8
4-2=2

4 0

3 years ago

Which of the following is equal to the fraction below? (3/4)^-5

DaniilM [7]

Answer:

4.21399176955

Step-by-step explanation:

$\frac{3}{4}^{-5}$

$0.75^{-5}$

4.21399176955

6 0

2 years ago

What is the answer to 0x+2=1x+3 ?

OLga [1]

Answer:

x=-1

Step-by-step explanation:

Okay, First you subtract 0x to the other side:

0x-0x+2=1x-0x+3

2=1x+3

Subtract 3 on the other side:

2-3=1x+3-3

-1=1x

Divide:

$\frac{-1}{1} =\frac{1x}{1}$

x=-1

4 0

3 years ago

The heights of a group of boys and girls at a local middle school are shown on the dot plots below.

Rama09 [41]

Answer:

There is an outliner in the data for the boys, but no the for the girls

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Elena painted 5/9 of a wall, Matthew painted 3/9 of the wall. Kevin painted the rest of the wall. What fraction of the wall did

WINSTONCH [101]

Add 5/9 and 3/9 to get 8/9 which is what the others painted so kevin painted 1/9 which is the rest of the wall so it is a

4 0

3 years ago

Read 2 more answers