What is the answer to 23-7(x+3)+5x=10 And can you please show your work?

Mathematics

1 answer:

soldi70 [24.7K]3 years ago

8 0

Answer: x=-4

Step-by-step explanation:

You might be interested in

I need help people help me

sineoko [7]

Answer:

Step-by-step explanation:

all the angles of a triangle out of 180 so subtract the two numbers you have from 180

8 0

2 years ago

Read 2 more answers

Help i will mark you as brainliest if u get it correct

svlad2 [7]

Answer:

-0.3125

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Compare the values of the 5s in the number 1.055

lianna [129]

Answer:

50 + 5

Step-by-step explanation:

6 0

3 years ago

Which of the following is a solution of x2 + 4x = −8?

Vladimir [108]

$x^{2}+4x = -8
\\\\
x^{2}+4x+8 = 0
\\\\
\Delta = b^{2}-4ac
\\\\
\Delta = (4)^{2}-4 \cdot (1) \cdot (8)
\\\\
\Delta = 16-32
\\\\
\Delta = -16$

There's no solution in the set of real numbers.

$\boxed{S = \{ \ \ \}}$

6 0

3 years ago

8th grade math, please help…

sergey [27]

The measure of PMU is 56° and the measure of UPM is 62

8 0

2 years ago