3 years ago

If x =2 find the value of q in the equation 3x-4=x+q

Mathematics

1 answer:

Effectus [21]3 years ago

5 0

Step-by-step explanation:

given x=2

and the equation

$3x - 4 = x + q$

to find the value of q , you need to make q the subject in the equation as shown below

q= 3x-x -4

q=2x-4

but x= 2

so just substitute the value of x in the equation for the q

$q = 2(2) - 4$

q=4-4

q=0

therefore the value of q is 0

You might be interested in

PLEASE HELP! I NEED TO FINISH THIS IN 5 MINUTES!

andriy [413]

Answer: C

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Use suitable identities to find the following products (x+4)(x+10)

Anestetic [448]

Answer:

$x^2 + 14x + 40$

Step-by-step explanation:

Here we gonna use the identity -

$(x+a)(x+b) = x^2+(a+b)x + ab$

So using the identity here,

$(x+4)(x+10) \\=> x^2 +(4+10)x+4*10\\=>x^2+14x+40$

6 0

4 years ago

Read 2 more answers

What’s the area of this shape

True [87]

Answer:

I believe its 27 hope this helps

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

I know it isn’t congruent but how do I explain the reasoning? help ?

nadya68 [22]

They are congruent because the angles are all the same for the one on the left the angles are 79° 43° and 58° and the triangle on the right the angles are 79° 43° and 58° you can say they are confident because of AA (Angle Angle) theorem which means that 2 angles are congruent which means both of the triangles are congruent.

4 0

3 years ago

Please explain step by step I dont get it.

Tema [17]

Answer:

Step-by-step explanation:

minus 3 twice

-3 times 2

3 0

3 years ago

Read 2 more answers

If x =2 find the value of q in the equation 3x-4=x+q​

If x =2 find the value of q in the equation 3x-4=x+q