All categories

3 years ago

What is the measurement of x in the equation. 8x+5x+2x-11+6=180

Mathematics

1 answer:

34kurt3 years ago

4 0

Answer:

x = 37/3 = 12.333

Step-by-step explanation:

Step 1 :

Pulling out like terms :

1.1 Pull out like factors :

15x - 185 = 5 • (3x - 37)

Equation at the end of step 1 :

Step 2 :

Equations which are never true :

2.1 Solve : 5 = 0

This equation has no solution.

A a non-zero constant never equals zero.

Solving a Single Variable Equation :

2.2 Solve : 3x-37 = 0

Add 37 to both sides of the equation :

3x = 37

Divide both sides of the equation by 3:

x = 37/3 = 12.333

You might be interested in

MATH HELP I NEED THE FULL EXPLANATION

olganol [36]

No

$({4}^{11} \times {4}^{1} ) ^{3}$
put 11 for p

${}^{11 + } {}^{1}$
add exponents. base stays the same
$({4}^{12} ) ^{3}$
multiply exponents. base stays same
$12 \times 3$
answer:
${4}^{36}$
His answer is inncorrect becase he added the exponents 12 and 3 instead of multiplying. You multiply exponents when one is raised to another.
for example:
$({2}^{2} ) ^{3 } \\ 2 \times 3 \\ {2}^{6}$
still check internet to make sure if im right.

6 0

3 years ago

5m + 2 = 47 What is the value of m

Volgvan

The value of m is 9. See if you multiply 9 by 5 you get 45 and add two to get 47.

5 0

4 years ago

Read 2 more answers

What is the solution to x + 9 = 21? O A. x = 30 B. x = 18 O c. x = 12 O D. x= 9

vlada-n [284]

Answer:

First we need to isolate x. To do this, we have to subtract 9

x = 12!

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Is every isosceles triangle equilateral? Is every equilateral triangle isosceles? Explain

Len [333]

Every equilateral triangle is also anisosceles triangle, so any two sides that are equal have equal opposite angles. Therefore, since all three sides of an equilateral triangle are equal, all three angles are equal, too.

4 0

3 years ago

Read 2 more answers

Whoever explains and puts the right answer will get Brainlisted

alexgriva [62]

Answer:

Step-by-step explanation:

5 0

2 years ago