What is the solution for x in the equation.
4x - 3+5 = 2x + 7 - 8x

hence solution for x in the equation is  x= 1/2

Step-by-step explanation:

4x - 3+5 = 2x + 7 - 8x

4x +2 = -6x +7

4x +2 =  -6x +7

taking x to the other side then we get

4x+6x = -2+7

10x = 5

divide both side by 10

10x/10 =5/10

x= 1/2

hence solution for x in the equation is  x= 1/2

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.

step-by-step explanation: