Question

solve the equation and check your result 1/3 (4x-1) + 2/5(2x+5)-5 14/15 = 0​

Answer 1

Step-by-step explanation:

1/3(4x-1)+2/5(2x+5)-5(14/15)=0

Domain of the equation: 3(4x-1)!=0

x∈R

Domain of the equation: 5(2x+5)!=0

x∈R

We add all the numbers together, and all the variables

1/3(4x-1)+2/5(2x+5)-5(+14/15)=0

We multiply parentheses

1/3(4x-1)+2/5(2x+5)-14/15*5=0

We calculate fractions

(375x2/(3(4x-1)*5(2x+5)*15*5)+(450x4/(3(4x-1)*5(2x+5)*15*5)+(-210x^24/(3(4x-1)*5(2x+5)*15*5)=0

We calculate terms in parentheses: +(375x2/(3(4x-1)*5(2x+5)*15*5)+(450x4/(3(4x-1)*5(2x+5)*15*5)+(-210x^24/(3(4x-1)*5(2x+5)*15*5), so:

375x2/(3(4x-1)*5(2x+5)*15*5)+(450x4/(3(4x-1)*5(2x+5)*15*5)+(-210x^24/(3(4x-1)*5(2x+5)*15*5

We do not support expression: x^24