3/2 (4x-1) -3x = 5/4 -(x+2)

3/16

Step-by-step explanation:

32(4x−1)−3x=54−(x+2)

32(4x−1)−3x=54+−1(x+2)(Distribute the Negative Sign)

32(4x−1)−3x=54+−1x+(−1)(2)

32(4x−1)−3x=54+−x+−2

(32)(4x)+(32)(−1)+−3x=54+−x+−2(Distribute)

6x+−32+−3x=54+−x+−2

(6x+−3x)+(−32)=(−x)+(54+−2)(Combine Like Terms)

3x+−32=−x+−34

3x+−32=−x+−34

Step 2: Add x to both sides.

3x+−32+x=−x+−34+x

4x+−32=−34

Step 3: Add 3/2 to both sides.

4x+−32+32=−34+32

4x=34

Step 4: Divide both sides by 4.

4x4=344

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this