All categories

2 years ago

3х + 5x — 6 = 26 Solve it

Mathematics

2 answers:

pshichka [43]2 years ago

8 0

Answer: x = 4

Step-by-step explanation:

Add the like terms. The new equation should be 8x - 6 = 26
Add 6 on both sides of the equation. The equation simplifies to 8x = 32.
Divide 8 on both sides of the equation. The solution is x = 4.

vlabodo [156]2 years ago

6 0

Answer:

X= 4

Step-by-step explanation:

You add the six to both sides and get 3x+5x=32. Add the 3 with the %x to get 8X. Divide 32 by 8 to get 4.

You might be interested in

PLEASE HELP ASAP!!!!

Paul [167]

Answer:

the answers are B and D

Step-by-step explanation:

please let me know if I am wrong

I found about the answers by determine bias questions from non bias questions.

6 0

3 years ago

I need an answer NOT A LINK! ASAP

katen-ka-za [31]

Answer:

D. No, because group A is already the control group.

7 0

2 years ago

If x = -1, then which of the following equations makes a true statement

uranmaximum [27]

Only the third one makes x=-1 true

7 0

2 years ago

Find the value of x so that the function has the given value.

nataly862011 [7]

For h(x) = -7x + 10, x =1

For r(x) = 4/5x+ 7 , x = -15

Step-by-step explanation:

in order to find the value of x on which the functions will have given values, we will put the functions equal to the given values

So,

h(x) = -7x + 10; h(x) = 3

$h(x) = -7x+10\\3 = -7x+10\\3-10 = -7x+10-10\\-7 = -7x$

Dividing both sides by -7

$\frac{-7x}{-7} = \frac{-7}{-7}\\x = 1$

r(x) = 4/5x+7; r(x) = -5

$r(x) = \frac{4}{5}x +7\\-5 = \frac{4}{5}x +7\\-5-7 = \frac{4}{5}x\\-12 = \frac{4}{5}x\\x = -12 * \frac{5}{4}\\x = -15$

Keywords: Functions

Learn more about functions at:

#LearnwithBrainly

3 0

3 years ago

Find the area of the shaded section only in the future below.

maxonik [38]

Answer:

293.5

Step-by-step explanation:

40×50/2

=1000 cm²

π×15²

3.14×225

706.5

1000-706.5=293.5 cm²

4 0

2 years ago

Read 2 more answers