7x + 14
Solve for[1753*) - [** 3*2] = 5 - 6x +
3
Answers
Question is not made clear properly.
If 7x + 14 = 0, then, x = -14/7 = -2.
Step-by-step explanation:
Changes made to your input should not affect the solution:
(1): "x2" was replaced by "x^2". 1 more similar replacement(s).
STEP1:Equation at the end of step 1
(((6 • (x3)) - (22•3x2)) + 7x) - 14
STEP 2 :
Equation at the end of step2:
(((2•3x3) - (22•3x2)) + 7x) - 14
STEP3:Checking for a perfect cube
3.1 6x3-12x2+7x-14 is not a perfect cube
Trying to factor by pulling out :
3.2 Factoring: 6x3-12x2+7x-14
Thoughtfully split the expression at hand into groups, each group having two terms :
Group 1: 7x-14
Group 2: 6x3-12x2
Pull out from each group separately :
Group 1: (x-2) • (7)
Group 2: (x-2) • (6x2)
-------------------
Add up the two groups :
(x-2) • (6x2+7)